metric woodruff key sizes. 157) In. metric woodruff key sizes

 
157) Inmetric woodruff key sizes Read more on how keys and keyways work and what types are available – Keys and Keyways

keyways & keys dimension in accordance with BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keysThe sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 1; Hardware Design Information Misc. Metric keys conform to DIN 6888 standards. 4. All dimensions are given in inches. Showing 1–12 of 450 results. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 5 out of 5 stars 4. These simple pieces of metal connect shafts to rotating components to transmit torque while ensuring that the components cannot move relative to each other. Steel. Rectangular or square parallel keys and their corresponding keyways (Dimensions in millimetres) 95. metric woodruff keys are only available with round bottoms complete guide to woodruff keys keyways design web woodruff key is a flat semi circular or half moonA rectangular key is generally used for shaft diameter between 1” (25 mm) and 20” (500 mm) Generally, these have a reduced effect on the shaft due to its shallow keyway depth. Types. pdf Shaft diameterMetric woodruff keys key chart dimensions inches din steel iso 6888. Buy. com. Choose from our selection of woodruff key assortments in a wide range of styles and sizes. Woodruff keys are semicircular, fitting partly into a circular segment keyway with the remainder fitting into a longitudinal slot keyway in the mating part. Or fastest delivery May 22 - 25 . 11058 Metric Woodruff Key 4. 0 x 1. 4 3 3 11 12 4 1. 000/+. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry 4. 33 per 100. Woodruff keys work well near shaft shoulders and on tapered shafts. Woodruff. The keyseat engages with the key on the part to prevent unwanted rotation of the part when it is mounted to the shaft. 95 $ 15. 11061 Metric. Metric Key And Key Stock Assortment Kits KEYS IN PLASTIC CASE DIN 6885 25 KEY KIT 50 pcs 3x3x30 50 pcs 4x4x60 45 pcs 5x5x63 35 pcs 6x6x63 30 pcs 8x7x50 20 pcs 10x8x50 15 pcs. 99Amazon. Metric Key Steel. Woodruff Keys fit into a rounded slot cut into a shaft and a pulley or sprocket that has a slot cut into it is installed onto the shaft the slot slides over the woodruff key, creating an assembly that rotates as one unit. Law. 99. Metric Key & Keyway Dimensions Per ISO/R773 – Js9 Width Tolerance « + Keyways will be furnished per ISO/R773 and Js9 width tolerance unless otherwise specified. Please note that the key sizes in parentheses are older sizes that are no longer commonly used. +. For additional reaches and possible subsitutes, please contact our Tech Team at 1-800-645-5609. Number of Sizes: 8: Temporarily out of stock - back order for despatch when stock is available . 1. ANSI B17. Metric keyways are dimensioned by width and depth as measured from the radius of the shaft to the center of the keyway. Heat treated carbon steel construction;Choose from our selection of woodruff key assortments in a wide range of styles and sizes. Examples of Woodruff keyseat cut- shown on page 869. 0 out of 5 stars 10 $15. That means, a one inch shaft should have a quarter inch key. PC0272. 3. 5 2. Pedestal (35" Ht. C = circ. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 7mm, 3 x 13 x 5mm, 3 x 16 x 6. 5 2. 4. Torqbolt supply woodruff keys to DIN 6888 / ISO 3912 metric sizes and BS 46 Part 1 imperial sizes. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key 4. 125-in Woodruff Key. 11060 Metric Woodruff Key 5. 140Pcs Sizes Metric Woodruff Key Assortment Set Parallel Square Stock Key Q235. Woodruff eliminates the milling around the shaft shoulder where concentricity and stress concentration can be affected. Heat treated carbon steel construction;Pre-cut key stock is available in standard inch and metric sizes. Made of solid carbide, these keyseat cutters are harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key $22. 5mm, 3 x 19 x 7. Woodruff key; Saddle keys. When cut to length Key Stock fits into slots cut into a shaft and a component such as a pulley or sprocket creating an assembly that rotates as one unit. Steel key stock is an economical choice with good strength. 5x 2. 99Swpeet 211Pcs Metric Woodruff Key Assortment Kit with 15 Sizes Woodruff Semicircle Keys Half Moon Keys Keyway Shaft Crank Keys Parallel Drive Shaft Keys for Fasteners Mechanical Industry Crankshaft. 1260 :. 4 3 3 11 12 4 1. Keyway metric key iso dimensions standard keyways keys r773 pdf bores shaft hub. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. Woodruff keys, also called half-moon keys, are commonly found in machine tools and automotive applications. I have key way rod (rectangular and long) , you can use a slightly larger key. 【15 Sizes Woodruff Key Assortment Set】 The Woodruff Key Repair Kits have 150pcs 15 sizes metric woodruff keys. 99 $ 22 . 6 out of 5 stars 17 $20. 61000 | #204 Woodruff Carbide Head KSC Shank RH Straight. My account View enquiries View collections. Woodruff Keys: The woodruff key is so called because of its manufacturing. Use the infographic below to learn which measurements are required to select the correct woodruff key sizes for metric woodruff keys, inch woodruff keys, and hi-pro woodruff keys. $12. Metric woodruff keys are measured in millimeters (ISO standard) or in micrometers in more. Order Code: K72316. For more information about our standard woodruff keys, call us today at 724. 11057 Metric Woodruff Key 3 x 5mm (Din 6888)10 x S. Part Width Height Length circ. That means, a one inch shaft should have a quarter inch key. Now let’s say. 607) In. T‑slot cutter with stable structure, excellent. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. Products search. 18-8 stainless steel key stock offers a balance of strength and corrosion resistance. 6 out of 5 stars 66. Parallel keys are the most widely used machine key. $32. 130 sold. Huyett carries keystock in a variety of materials to match the tolerances and mechanical strength you need. Metric Key Steel. Metric External Table Chart Thread Designations Sizes M 1. Yosoo Key Stock Assortment, 140Pcs Stainless Steel Key Stock Keystock Assortment Round Ended Feather Keyway Parallel. 5mm, 4 x 19 x 7. The keys are half-moon shaped and fit into a keyseat shaped as a matching semi-circle that is cut into the shaft. Model # 881712. 2mm. Stanho Hi-Pro Woodruff keys are manufactured in a wide range of standard sizes. 0mm (Din 6888)10 x S. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. Design of Square Key and Keyway (Wood Ruff) Stress, Shear and Torque. These keys have a rounded shape that makes them easy to remove when parts need to be taken apart frequently. 13. 5mmRustark 205Pcs 12 Sizes Woodruff Key Stock Assortment Kit Half Moon Semicircle Bond Key Flywheel Key Metric Hardware for Mechanical Industry Use ★ WHY CHOOSE US? 1. 99A woodruff key is a semi-circular key used to secure components onto shafts that generally operate at high speeds, such as crankshafts. 99 $ 15 . Woodruff metric Woodruff ansi fasteners nominal Keyway metric. assortments and fastener kits are available for clevis and bridge pins, electrical connectors, flat washers, hose clamps, key stock and machine keys, lock and flat washers, retaining rings, three-point-pins, and woodruff keys. This circular opening is known as a circular pocket or recess or is more commonly referred to as a woodruff keyway. 5*16: 10pcs; 4*7. Free shipping. 734 Inch 0. K72316 - Metric Woodruff Key Assortment 80 Piece. 10 HSS Woodruff Key Cutters Set Metric Made Of German Imported M2 Grade HSS. WOODRUFF KEY KIT PIECES SIZE 20 20 20 20 20 20 20 2x2. Woodruff key cutter size chartStandard woodruff keys Shaft standard key sizes rectangular gates keys diameters most non std readily availableKeyway key. This product is perfect for those who need a variety of sizes of woodruff keys in one package. These Woodruff keys are mostly used in machines, tools & automobile shafts ” to 2½” (6 mm to 60 mm) in diameter. Woodruff key is essential for operating high speed. DIN-6888. 3810. 1 offer from $19. 4660 or click here to contact us. Technical Support Available. 4235 : PART 1 : 1972Where: T = D + T2. 99Woodruff Keys ANSI B17. This key stock is undersized, so keys will fit slightly more loosely than standard keys and are best for inconsistent keyways. For technical drawings and 3-D models, click on a part number. 5mm x 2. Grip the sides of the key with pliers and remove it. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. Inch keys conform to ANSI B17. 7505. Key Size 1. Machine keys are installed in a keyed joint and are typically designed to fail before other components often saving more. NEIKO 50455A E-Clip Assortment Set | 300 PCS, 9 SAE Sizes, Heat Treated External Retaining Clips, 1/16" - 7/8 Inch | High Carbon Steel Circlip Kit, Anti Walk Washers, Retaining Rings. Metric keyways keyway tolerances parallel woodruff bs eringKeyway-and-key-size-dimensions. Buy products such as Dorman 595-059 Woodruff Key-Width-5/32(. 47. 8 6 6 23 30 8 3. 5mm, 5 x 16 x 6. Non-Rok Woodruff Keys. 5mm,. A woodruff keyseat cutter is a versatile tool used to cut grooves that can help you mate a part on a shaft. Browse online and buy today. 1 offer from $22. pdf Gates belts, hoses, and applications: standard & non-standard. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 24 Metric Woodruff Keys - 2mm X 5mm - (Box of 5) - $4. Metric Woodruff Keys - 2mm X 3. Stanho metric woodruff keys are supplied to DIN 6888 / ISO 3912 in C45k key steel and are made to minus tolerances (h9 on width and h12 on height). 99. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. The following is listing of those standards: Standard Description BS4235 P Woodruff keys and keyways – same as ISO 391 BS46P1 Specifications, Keys and Keyways – obsoleteMetric woodruff keys are supplied to din 6888 / iso 3912 in c45k key Metric key keyway dimensions Key allen dimensions hex sizes chart metric ln keys socket hexagon tool. 99Woodruff Key Slot Cutter and Woodruff Key Seat Cutter. 5 mm × 2. Fax: 1-716-625-1312. Rustark 205Pcs 12 Sizes Woodruff Key Stock Assortment Kit Half Moon Semicircle Bond Key Flywheel Key Metric Hardware for Mechanical Industry Use. On the now freed pulley, look for a semicircular piece inset into the shaft. 7mm 2mm x 5mm 2. Manufactured from C45k key steel (plain finish) Conforms to DIN 6888 / ISO 3912 Made to minus tolerances (h9 on width and h12 on height) Sizes are width x height x diameterKey standard sizes shaft failure theories ppt powerpoint presentation diaMetric woodruff keys are supplied to din 6888 / iso 3912 in c45k key Keyway chartKeys standard metric keyways mechanical. 03 9325 9090. In stock and ready to ship. 4. pdf. Dimensions and tolerances of metric keyways for parallel keys (source:BS 4235-1: 1972)Woodruff Keys Woodruff Keys are stocked as standard in 45+ key steel, with a minimum tensile strength of 60Kg/mm². Find many great new & used options and get the best deals for METRIC WOODRUFF KEYS KEY SIZES 2mm 2. 【12 Sizes Woodruff Key Assortment Set】 The Woodruff Key Repair Kits have 205pcs 12 sizes metric woodruff keys. 1 offer from $22. 75 7 2 3. 5 x 19. They are designed to be installed deep into a shaft and remain firmly embedded. 5 in (170 mm). Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry 4. Newsroom & media. Our pdfs can be found at the top of the page. 2 16 45 12 19 - + n 19 n 25 28 - 0. torbay-sales (24,138) 99% +EUR 8. 8 1 2 x 3. I can get them, the best thing to ensure long woodruff life is to use valve lapping compound on the union between the flywheel and crank. ANSI Standard Woodruff Key Size Table Chart ANSI B17. Woodruff keys work well near shaft shoulders and on tapered shafts. 3⁄32: 0. We offer a comprehensive line of woodruff keys for a wide range of vehicle's on the road today. 99 $ 13. 2) Dimension h of the taper key names the largest height of the key, and dimension t z. 6% coupon applied at checkout Save 6% with coupon. 2. AIMS Industrial is an authorised distributor of fasteners. 6 6. A A B B; Max. Machined from 1035 steel, DMR Woodruff Keys (Half Moon Keys) are available from stock in 50 SAE size. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. Install these keys in a drilled and reamed hole to locate fixtures and vises on your machine table. Work Shop Buddy Woodruff Key Metric Grab Kit (3 x 5 x 13 - 6 x 9 x 22m. Price Each You can enter/change the number of items on the order form; 2x7: 2. 2-1967 (R1998) -. com. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key 4. BOXTAC. Part Width Height Length circ. Also known as half moon keys. 99. ) Choose from our selection of rectangle keys, including over 950 products in a wide range of styles and sizes. Take out the key. Dimensions of parallel keys and taper keys. Shop online for woodruff key stocks. 006" # Tolerance each on T1 and T2 (16"-20") is-. Brand New. This allows the key to withstand great strain and is not prone to rolling over in the key seat like ordinary machine keys. PRODUCTS; WHAT’S NEW; ABOUT; CATALOGUES. Wide range of sizes, material and finish available. 5mm, 3 x 19 x 7. 5mm X. 1. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key 4. For example, Gear drives, Pulleys or Sprockets are connected securely using keys to the power transmitting shaft. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 25 £15. If pliers don't work, try to wedge it out with a small screwdriver. 6 out of 5 stars 66 1 offer from $22. 6 out of 5 stars. WOODRUFF KEY KIT PIECES SIZE 20 20 20 20 20 20 20 2x2. Nominal Size Square Key. pdfAllen wrench sizes Woodruff standard keys dimensions ansi key table inches numbers nominal givenShaft standard key sizes table. For technical drawings and 3-D models. Woodruff Keys. Glarks 155Pcs 17 Sizes Woodruff Keys Assortment Kit Carbon Steel Woodruff-key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry Specifications: ♥ Product Type: Woodruff Key ♥ Material: Carbon Steel ♥ Size: 2 x 10 x 2. Woodruff Keys. In stock and ready to ship. The profile's angles keep the key from rotating out of position, an important feature when indexing and when close tolerances are needed to be. Dimensions of parallel keys and taper keys. 53. stocks DIN 6888 Metric Woodruff Keys in carbon steel. 6 - M 18. For steel hammers, insulate the shaft, nut, and bolt before striking. 010" Woodruff Keys are stocked in C45k key steel, with a minimum tensile strength of 60Kg/mm². The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. Perfect fasteners for mechanical industry. 4. These are the standard woodruff keys that are full half-circle in size and are designed to fully interface with the shaft’s key seat. In Stock. Woodruff Keyseat Cutter: 0. Price Match. About this item 【15 Sizes Woodruff Key Assortment Set】 The Woodruff Key Repair Kits have 150pcs 15 sizes metric woodruff keys. METRIC HSS SINGLE WOODRUFF CUTTERS. 1⁄8: 0. Technifast supply woodruff keys to DIN 6888 / ISO 3912 metric sizes and BS 46 Part 1 imperial sizes. 6x7 2x3. Metric Keyseat cutters are available in either straight or staggered teeth to accommodate various machining methods. BSI Shop. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. There is also a ‘Key Number’ system that is mentioned in the table below as an alternative way of specification. 5mm. Metric keys conform to DIN 6888 standards. Assortment 2 of 2. £10. BS 4235-1:1972: Specification for metric keys and keyways - Parallel and taper keys BS 4235-2:1977, ISO 3912-1977: Specification for metric keys and keyways - Woodruff keys and keyways BS 5686:1986, ISO 14-1982: Specification for straight-sided splines for cylindrical shafts: metric nominal dimensions, tolerances and gauging requirements BS ISO 4156:2005_1: Straight. can supply DIN 6880 Metric Key Stock in. Woodruff Keys - Metric. Compare Wishlist. Keyway standard dimensions keyseat pdf printer friendly information. 3 out of 5 stars 19 1 offer from $15. HaSaoMoi 200pcs Metric Woodruff Key Assortment Kit with 15 Most Popular Sizes - Woodruff semicircle Key - Half Moon Key - Keyway - Shaft Crank Key. Key Size 10 mm × 16. 8 14 9 51 58 16 4. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. Made from M2 HSS ALL 12MM SHANKS. Woodruff key: This semicircular key can be inserted into a matching keyway on a shaft. Keystock is a versatile raw material used to make many types of machine keys, pins, gears, and for conducting quick field repairs on machine keys and shafts. 99: ISO/TC 14:. DIN 6888 Contains 10 x S. 001” on width / +0. 99. 1 offer from $22. 205 Arden Street, North Melbourne VIC 3051. 600 Inch 0. Machine keys play a vital role in many mechanical systems. Let’s say it’s 4mm, in which case it appears as M4 (the M means metric). 【17 Sizes Woodruff Key Assortment Set】 The Woodruff Key Repair Kits have 155pcs 17 sizes woodruff keys. 3mm x. Radius R. Referencing Figure 1, the Metric key size is W x T. 2 Woodruff Key Size Table Chart ANSI B17. 8 4 4 13 17 5 2. Shop online for woodruff key stocks. Please contact a sales representative at one of Metric & Multistandard’s 5 fully stocking. STOREHOUSE. 5 mm 3 mm 4 mm 5 mm 6 mm 7 mm 8 mm 10 mm 12 mm 14 mm 16 mm 18 mm 20 mm 22 mm 24 mm 25 mm 28 mm. 7mm, 3 x 13 x 5mm, 3 x 16 x 6. 99. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. K72316 1 of 2. 5mm, 4. 5mm 3mm 4mm 5mm - Select Qty - Free P & P at the best online prices at eBay! Free shipping for many products!The following tables show standard dimensions for keys and their grooves. The circular side of the key is seated into a keyway which is milled in the shaft. This key stock is stepped to match repaired keyways in shafts or gears. FREE delivery Fri, Nov 10 on $35 of items shipped by. +. On Sale. 30. • The woodruff key seat cutter is a circular cutter integral with a parallel shank for holding and driving having definite diameter and width with sides slightly concave designed for cutting seating in shafts for woodruff keys. Relevant British Standards. $1999. . boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. Venkat Dora. Use them in light duty applications to connect gears and other components to shafts. These keys have a rounded shape that makes them easy to remove when parts need to be taken apart frequently. . system. 99 $ 22 . The keyway dimensions are also different from the English system. There are numerous cutter widths and cutting sizes available for key cutters, and a pre-cut key stock is offered in both metric and standard inch sizes. Woodruff key – type a (wfa series) woodruff is a semi-circular insert, into a curved slot in the shaft. 5mm 3mm 4mm 5mm - Select Qty - Free P & P at the best online prices at eBay! Free shipping for many products!The following tables show standard dimensions for keys and their grooves. Flat. Using high‑speed steel material, the product is very durable 3. 4660 or click here to contact us. The circular. Check Details. As noted above, when selecting a keyway tolerance, there are two common selections in the metric. Save 66% by shopping at Harbor Freight. Package comes with 8 different sizes, contains 80 pieces Metric Woodruff Key Assortment 100% satisfactory guaranteed: A full refund or a new replacement can be arranged if the Woodruff Keys arrive faulty. 3 12 8 45 50 14 3. 2 – 1967, R1990 can be referenced for measuring standard woodruff keys. Glarks 205Pcs 12 Sizes Woodruff Keys Assortment Carbon Steel Woodruff-Key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry. 💫 We have prepard 17 Sizes meet various needs and requirements for. Size range – woodruff keys woodruff keys, din 6888 (metric). 16 0. Metric woodruff keys are supplied to din 6888 iso 3912 in c45k key steel and carbon. 95. No. This item Hilitchi 155Pcs 17 Sizes Carbon Steel Woodruff Keys Half Moon Assortment Kit, Semicircle Bond Key Hardware Metric Assortment Kit, Woodruff Key-Crankshaft for Fasteners Mechanical Industry Stens 415-414 Woodruff Key Kit Includes 250 pieces, Includes the following 5 of #10 5/32" W x 7/8" L, 5 of #11 3/16" W x 7/8" L, 5. 7x10 3x5x13 3x6. These sizes cater to different shaft diameters and keyway dimensions, ensuring a proper fit for your specific requirements. Metric key keyway dimensions per iso/rtt3 js9 width Metric plated Metric woodruff keys are supplied to din 6888 / iso 3912 in c45k key. Work Shop Buddy Woodruff Key Metric Grab Kit (3 x 5 x 13 - 6 x 9 x 22m. Amazon's Choice . 99Hilitchi 205Pcs 12 Sizes Carbon Steel Woodruff Keys Half Moon Assortment Kit, Semicircle Bond Key Hardware Metric Assortment Kit, Woodruff Key-Crankshaft for Fasteners Mechanical Industry 4. Glarks 155Pcs 17 Sizes Woodruff Keys Assortment Kit Carbon Steel Woodruff-key Semi-Circular Keys Metric Set for Fasteners Mechanical Industry 5. boeray 164pcs Woodruff Key Assortment Metric Set 17 Sizes Carbon Steel Woodruff-key Kit Woodruff Key-Crankshaft. Standard External Metric Thread and Fastener Sizes M 0. 7mm 3mm x 3. Parallel keys are the most widely used machine key. The sizes range from the commonly used 1/4, 1/8, 3/16 inch to metric measurements like 3mm, 4mm, 5mm, and larger variations such as 606, 404, and 406 woodruff keys. 460pc Woodruff Key / Snap Ring / Roll Pin / E-Clip Assortment Set.