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  7. Machine Keys

Machine Keys (451 items) - Page 12

Zoro Select Oversized Machine Key, Round End, Steel, Plain, 3 in L, 1/2 in Sq WWG-37012
Zoro Select

Oversized Machine Key, Round End, Steel, Plain, 3 in L, 1/2 in Sq

Zoro # G3136524
Mfr # WWG-37012
product price:  $5.15
/ea
Sold in mult. of 3 for $15.45
Huyett Undersized Machine Key, Square End, Steel, Plain, 2-1/2 in L, 3/4 x 7/8 in Sq 3007500875-2500
Huyett

Undersized Machine Key, Square End, Steel, Plain, 2-1/2 in L, 3/4 x 7/8 in Sq

Zoro # G9119489
Mfr # 3007500875-2500
product price:  $2.15
/ea
Sold in mult. of 9 for $19.35
Huyett Undersized Machine Key, Square End, Steel, Plain, 2-1/2 in L, 1/2 x 5/8 in Sq 3005000625-2500
Huyett

Undersized Machine Key, Square End, Steel, Plain, 2-1/2 in L, 1/2 x 5/8 in Sq

Zoro # G9118840
Mfr # 3005000625-2500
product price:  $2.15
/ea
Sold in mult. of 50 for $107.50
Huyett Tapered Gib Head Machine Key, Tapered Gib End, Carbon Steel, Zinc Clear Trivalent, 1-1/2 in L GIB-0250-1500ZC
Huyett

Tapered Gib Head Machine Key, Tapered Gib End, Carbon Steel, Zinc Clear Trivalent, 1-1/2 in L

Zoro # G9114948
Mfr # GIB-0250-1500ZC
product price:  $4.15
/ea
Sold in mult. of 6 for $24.90
Huyett Undersized Machine Key, Square End, Steel, Plain, 70 mm L, 16 x 10 mm Sq 301610-070
Huyett

Undersized Machine Key, Square End, Steel, Plain, 70 mm L, 16 x 10 mm Sq

Zoro # G9120225
Mfr # 301610-070
product price:  $1.89
/ea
Sold in mult. of 9 for $17.01
Midwest Fastener Machine Key Machine Key, Square End, 40 mm L, 8 mm Sq, 6 PK 32393
Midwest Fastener

Machine Key Machine Key, Square End, 40 mm L, 8 mm Sq, 6 PK

Zoro # G002526123
Mfr # 32393
product price:  $17.19
/pk 6, $2.87/ea
Midwest Fastener Machine Key Machine Key, Square End, Stainless Steel, 1-1/2 in L, 5/16 in Sq, 5 PK 36407
Midwest Fastener

Machine Key Machine Key, Square End, Stainless Steel, 1-1/2 in L, 5/16 in Sq, 5 PK

Zoro # G402526143
Mfr # 36407
product price:  $14.25
/pk 5, $2.85/ea
Midwest Fastener Machine Key Machine Key, Square End, 40 mm L, 5 mm Sq, 10 PK 32385
Midwest Fastener

Machine Key Machine Key, Square End, 40 mm L, 5 mm Sq, 10 PK

Zoro # G402526136
Mfr # 32385
product price:  $13.49
/pk 10, $1.35/ea
Huyett Undersized Machine Key, Round End, Carbon Steel, Plain, 12 mm L, 2 mm Sq 320202-012
Huyett

Undersized Machine Key, Round End, Carbon Steel, Plain, 12 mm L, 2 mm Sq

Zoro # G200004027
Mfr # 320202-012
product price:  $1.35
/ea
Sold in mult. of 114 for $153.90
Precision Brand Machine Key, Steel, Plain, 5 mm L, 5 mm Sq 04217
Precision Brand

Machine Key, Steel, Plain, 5 mm L, 5 mm Sq

Zoro # G5322406
Mfr # 04217
product price:  $15.19
/ea
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F4-401
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G015937572
Mfr # EPC-F4-401
product price:  $3.75
/ea
Sold in mult. of 10 for $37.50
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 52 mm L, 14 x 9 mm Sq 301409-052
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 52 mm L, 14 x 9 mm Sq

Zoro # G500006905
Mfr # 301409-052
product price:  $3.25
/ea
Sold in mult. of 24 for $78.00
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F2-203
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G515937584
Mfr # EPC-F2-203
product price:  $3.15
/ea
Sold in mult. of 15 for $47.25
Huyett Undersized Machine Key, Square End, Steel, Plain, 65 mm L, 8 x 7 mm Sq 300807-065
Huyett

Undersized Machine Key, Square End, Steel, Plain, 65 mm L, 8 x 7 mm Sq

Zoro # G9119671
Mfr # 300807-065
product price:  $1.35
/ea
Sold in mult. of 150 for $202.50
Huyett Oversized Machine Key, Square End, Carbon Steel, Plain, 3 in L, 1/2 in Sq 3505000500-3000
Huyett

Oversized Machine Key, Square End, Carbon Steel, Plain, 3 in L, 1/2 in Sq

Zoro # G9122675
Mfr # 3505000500-3000
product price:  $3.39
/ea
Sold in mult. of 7 for $23.73
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 40 mm L, 10 mm Sq 301010-040
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 40 mm L, 10 mm Sq

Zoro # G500005717
Mfr # 301010-040
product price:  $0.96
/ea
Sold in mult. of 29 for $27.84
Huyett Oversized Machine Key, Square End, Steel, plain, 2 in L, 1/4 in Sq 7502500250-2000
Huyett

Oversized Machine Key, Square End, Steel, plain, 2 in L, 1/4 in Sq

Zoro # G9125107
Mfr # 7502500250-2000
product price:  $1.25
/ea
Sold in mult. of 9 for $11.25
Zoro Select Tapered Gib Head Machine Key, Tapered Gib End, Steel, Plain, 5 in L, 1 in Sq WWG-1000-5000GB
Zoro Select

Tapered Gib Head Machine Key, Tapered Gib End, Steel, Plain, 5 in L, 1 in Sq

Zoro # G0824135
Mfr # WWG-1000-5000GB
product price:  $38.29
/ea
Huyett Undersized Machine Key, Square End, Steel, Zinc Clear Trivalent, 2 in L, 7/16 in Sq 3104370437-2000
Huyett

Undersized Machine Key, Square End, Steel, Zinc Clear Trivalent, 2 in L, 7/16 in Sq

Zoro # G9120645
Mfr # 3104370437-2000
product price:  $1.45
/ea
Sold in mult. of 20 for $29.00
Huyett Undersized Machine Key, Square End, Steel, Plain, 3-1/2 in L, 3/8 x 5/8 in Sq 3003750625-3500
Huyett

Undersized Machine Key, Square End, Steel, Plain, 3-1/2 in L, 3/8 x 5/8 in Sq

Zoro # G9118387
Mfr # 3003750625-3500
product price:  $6.65
/ea
Sold in mult. of 8 for $53.20
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 1-1/4 in L, 3/16 in Sq 8001870187-1250
Huyett

Undersized Machine Key, Square End, Stainless Steel, Plain, 1-1/4 in L, 3/16 in Sq

Zoro # G900005829
Mfr # 8001870187-1250
product price:  $0.33
/ea
Sold in mult. of 56 for $18.48
Huyett Undersized Machine Key, Square End, Steel, Plain, 1-1/4 in L, 7/16 x 1/2 in Sq 3004370500-1250
Huyett

Undersized Machine Key, Square End, Steel, Plain, 1-1/4 in L, 7/16 x 1/2 in Sq

Zoro # G9118621
Mfr # 3004370500-1250
product price:  $0.50
/ea
Sold in mult. of 40 for $20.00
Huyett Undersized Machine Key, Round End, Stainless Steel, Plain, 25 mm L, 6 mm Sq 820606-025
Huyett

Undersized Machine Key, Round End, Stainless Steel, Plain, 25 mm L, 6 mm Sq

Zoro # G9125326
Mfr # 820606-025
product price:  $2.85
/ea
Sold in mult. of 20 for $57.00
Huyett Undersized Machine Key, Round End, Carbon Steel, plain, 3 1/2 in L, 5/8 in Sq 3206250625-3500
Huyett

Undersized Machine Key, Round End, Carbon Steel, plain, 3 1/2 in L, 5/8 in Sq

Zoro # G900003832
Mfr # 3206250625-3500
product price:  $14.39
/ea
Sold in mult. of 28 for $402.92
Stanley Machine Key, Steel, Zinc, 12 in L N180-174
Stanley

Machine Key, Steel, Zinc, 12 in L

Zoro # G704258704
Mfr # N180-174
product price:  $6.95
/ea
Sold in mult. of 2 for $13.90
Huyett Undersized Machine Key, Square End, Steel, Plain, 4-7/8 in L, 1 in Sq 4510001000-4875
Huyett

Undersized Machine Key, Square End, Steel, Plain, 4-7/8 in L, 1 in Sq

Zoro # G9123436
Mfr # 4510001000-4875
product price:  $6.85
/ea
Sold in mult. of 3 for $20.55
Midwest Fastener Machine Key Machine Key, Square End, 25 mm L, 5 mm Sq, 12 PK 32384
CAD Files Available
Midwest Fastener

Machine Key Machine Key, Square End, 25 mm L, 5 mm Sq, 12 PK

Zoro # G702526133
Mfr # 32384
product price:  $12.15
/pk 12, $1.01/ea
Huyett Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 1 in L, 1/8 in Sq 3101250125-1000
Huyett

Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 1 in L, 1/8 in Sq

Zoro # G000006900
Mfr # 3101250125-1000
product price:  $0.21
/ea
Sold in mult. of 123 for $25.83
Huyett Oversized Machine Key, Round End, Carbon Steel, Zinc Clear Trivalent, 80 mm L, 12 x 8 mm Sq 32Z1208-080
Huyett

Oversized Machine Key, Round End, Carbon Steel, Zinc Clear Trivalent, 80 mm L, 12 x 8 mm Sq

Zoro # G9122779
Mfr # 32Z1208-080
product price:  $1.59
/ea
Sold in mult. of 12 for $19.08
Huyett Undersized Machine Key, Round End, Carbon Steel, Plain, 2 in L, 1/2 in Sq 3205000500-2000
Huyett

Undersized Machine Key, Round End, Carbon Steel, Plain, 2 in L, 1/2 in Sq

Zoro # G000005774
Mfr # 3205000500-2000
product price:  $2.15
/ea
Sold in mult. of 56 for $120.40
Huyett Undersized Machine Key, Round End, Stainless Steel, Plain, 18 mm L, 3 mm Sq 720303-018
Huyett

Undersized Machine Key, Round End, Stainless Steel, Plain, 18 mm L, 3 mm Sq

Zoro # G300006136
Mfr # 720303-018
product price:  $0.85
/ea
Sold in mult. of 33 for $28.05
Huyett Oversized Machine Key, Round End, Steel, Plain, 40 mm L, 16 x 10 mm Sq 321610-040
Huyett

Oversized Machine Key, Round End, Steel, Plain, 40 mm L, 16 x 10 mm Sq

Zoro # G9122325
Mfr # 321610-040
product price:  $2.65
/ea
Sold in mult. of 9 for $23.85
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F1-103
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G115937571
Mfr # EPC-F1-103
product price:  $2.89
/ea
Sold in mult. of 15 for $43.35
Huyett Oversized Machine Key, Square End, 3 in L, 5/8 in Sq 3506250625-3000
Huyett

Oversized Machine Key, Square End, 3 in L, 5/8 in Sq

Zoro # G9122666
Mfr # 3506250625-3000
product price:  $1.59
/ea
Sold in mult. of 264 for $419.76
Midwest Fastener Machine Key Machine Key, Square End, Stainless Steel, 2 in L, 5/16 in Sq, 4 PK 36408
Midwest Fastener

Machine Key Machine Key, Square End, Stainless Steel, 2 in L, 5/16 in Sq, 4 PK

Zoro # G702526126
Mfr # 36408
product price:  $9.95
/pk 4, $2.49/ea
Huyett Oversized Machine Key, Round End, Steel, Plain, 1-1/4 in L, 3/32 in Sq 3200930093-1250
Huyett

Oversized Machine Key, Round End, Steel, Plain, 1-1/4 in L, 3/32 in Sq

Zoro # G9120916
Mfr # 3200930093-1250
product price:  $2.29
/ea
Sold in mult. of 100 for $229.00
Machine Keys (451 items) - Page 12
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About Machine Keys

Machine Keys are essential components for many mechanical operations. They come in a variety of shapes, sizes, and materials to suit the needs of any application.

Types of Machine Keys

Machine Key stock is available in a wide range of shapes and sizes, including flat keys, round keys, square keys, rectangular keys, and more. Different types of machine key stock may be used depending on the type of job or application they are being used for.

How Machine Keys are Made

Machine Keys are typically made from metal alloys such as steel or brass. They can also be constructed from other materials such as plastic or composite materials. The shape and size of the key will depend on its intended use.

Industries that use Machine Keys

Machine Keys are commonly used in industries such as automotive manufacturing, construction equipment manufacturing, and aerospace engineering. Professionals in these fields rely on machine keys to ensure accurate fitment and secure fastening when installing components.

Find the Machine Keys You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners, along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Undersized Key StockOversized Key StockWoodruff Key StockStep Key StockExternal Retaining Rings
General WashersHex Head Cap ScrewsSpring PinsFully-Threaded Rods & StudsSocket Head Cap Screws
round machine keymachine key round endmachine key squaremetric machine keymachine key machine key
machine key steelgib keyundersized machine keyrounded machine keysmachine key

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