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  7. Machine Keys

Machine Keys (445 items) - Page 9

Huyett Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 1-1/2 in L, 1/2 in Sq 3105000500-1500
Huyett

Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 1-1/2 in L, 1/2 in Sq

Zoro # G100006602
Mfr # 3105000500-1500
product price:  $1.85
/ea
Sold in mult. of 14 for $25.90
Huyett Oversized Machine Key, Square End, Carbon Steel, Plain, 1-1/4 in L, 3/16 x 3/8 in Sq 3501870375-1250
Huyett

Oversized Machine Key, Square End, Carbon Steel, Plain, 1-1/4 in L, 3/16 x 3/8 in Sq

Zoro # G9122815
Mfr # 3501870375-1250
product price:  $0.98
/ea
Sold in mult. of 20 for $19.60
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 56 mm L, 20 x 12 mm Sq 302012-056
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 56 mm L, 20 x 12 mm Sq

Zoro # G000006122
Mfr # 302012-056
product price:  $2.49
/ea
Sold in mult. of 9 for $22.41
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:  $0.42
/ea
Sold in mult. of 56 for $23.52
Huyett Oversized Machine Key, Round End, Steel, Plain, 50 mm L, 10 x 6 mm Sq 321006-050
Huyett

Oversized Machine Key, Round End, Steel, Plain, 50 mm L, 10 x 6 mm Sq

Zoro # G9121869
Mfr # 321006-050
product price:  $1.25
/ea
Sold in mult. of 14 for $17.50
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
Huyett Oversized Machine Key, Square End, Steel, Plain, 1 in L, 3/16 in Sq 7501870187-1000
Huyett

Oversized Machine Key, Square End, Steel, Plain, 1 in L, 3/16 in Sq

Zoro # G9125098
Mfr # 7501870187-1000
product price:  $0.31
/ea
Sold in mult. of 88 for $27.28
Midwest Fastener Machine Key Machine Key, Square End, 25 mm L, 4 mm Sq, 15 PK 32381
Midwest Fastener

Machine Key Machine Key, Square End, 25 mm L, 4 mm Sq, 15 PK

Zoro # G802526132
Mfr # 32381
product price:  $14.79
/pk 15, $0.99/ea
No Product Image Available
Mak-A-Key

Machine Key, Carbon Steel, Plain, 6 in L, 1/2 in Sq

Zoro # G0143474
Mfr # 3505000500-6000
product price:  $3.59
/ea
Sold in mult. of 66 for $236.94
Midwest Fastener Machine Key Machine Key, Square End, 6 in L, 1/2 in Sq, 2 PK 34288
Midwest Fastener

Machine Key Machine Key, Square End, 6 in L, 1/2 in Sq, 2 PK

Zoro # G602526141
Mfr # 34288
product price:  $19.99
/pk 2, $10.00/ea
Huyett Undersized Machine Key, Round End, Steel, 2 in L, 1/2 in Sq 3305000500-2000
Huyett

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

Zoro # G9122751
Mfr # 3305000500-2000
product price:  $1.75
/ea
Sold in mult. of 455 for $796.25
Huyett Oversized Machine Key, Carbon Steel, Plain, 1-1/2 in L, 3/8 in Sq 6003750375-1500
Huyett

Oversized Machine Key, Carbon Steel, Plain, 1-1/2 in L, 3/8 in Sq

Zoro # G9123661
Mfr # 6003750375-1500
product price:  $1.45
/ea
Sold in mult. of 25 for $36.25
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, 50 mm L, 4 mm Sq, 10 PK 32383
Midwest Fastener

Machine Key Machine Key, Square End, 50 mm L, 4 mm Sq, 10 PK

Zoro # G302526106
Mfr # 32383
product price:  $12.85
/pk 10, $1.29/ea
Midwest Fastener Machine Key Machine Key, Square End, 25 mm L, 6 mm Sq, 10 PK 32387
Midwest Fastener

Machine Key Machine Key, Square End, 25 mm L, 6 mm Sq, 10 PK

Zoro # G002526161
Mfr # 32387
product price:  $11.65
/pk 10, $1.17/ea
Huyett Oversized Machine Key, Carbon Steel, Plain, 2 1/8 in L, 3/4 in Sq 3207500750-2125
Huyett

Oversized Machine Key, Carbon Steel, Plain, 2 1/8 in L, 3/4 in Sq

Zoro # G9121799
Mfr # 3207500750-2125
product price:  $6.75
/ea
Sold in mult. of 3 for $20.25
Midwest Fastener Machine Key Machine Key, Square End, 50 mm L, 5 mm Sq, 8 PK 32386
Midwest Fastener

Machine Key Machine Key, Square End, 50 mm L, 5 mm Sq, 8 PK

Zoro # G102526108
Mfr # 32386
product price:  $11.89
/pk 8, $1.49/ea
Huyett Oversized Machine Key, Carbon Steel, Plain, 3/4 in L, 1/8 in Sq 6001250125-0750
Huyett

Oversized Machine Key, Carbon Steel, Plain, 3/4 in L, 1/8 in Sq

Zoro # G9123567
Mfr # 6001250125-0750
product price:  $0.18
/ea
Sold in mult. of 600 for $108.00
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 Oversized Machine Key, Square End, Carbon Steel, Plain, 3-1/2 in L, 3/8 in Sq 3503750375-3500
Huyett

Oversized Machine Key, Square End, Carbon Steel, Plain, 3-1/2 in L, 3/8 in Sq

Zoro # G9122657
Mfr # 3503750375-3500
product price:  $1.29
/ea
Sold in mult. of 100 for $129.00
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, Carbon Steel, Plain, 85.73 mm L, 8 mm Sq 300808-085.73
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 85.73 mm L, 8 mm Sq

Zoro # G500004970
Mfr # 300808-085.73
product price:  $0.67
/ea
Sold in mult. of 576 for $385.92
Midwest Fastener Machine Key Machine Key, Square End, Stainless Steel, 1 in L, 1/8 in Sq, 8 PK 36401
Midwest Fastener

Machine Key Machine Key, Square End, Stainless Steel, 1 in L, 1/8 in Sq, 8 PK

Zoro # G202526107
Mfr # 36401
product price:  $9.39
/pk 8, $1.17/ea
Huyett Oversized Machine Key, Carbon Steel, Plain, 3 in L, 5/16 in Sq 6003120312-3000
Huyett

Oversized Machine Key, Carbon Steel, Plain, 3 in L, 5/16 in Sq

Zoro # G9123670
Mfr # 6003120312-3000
product price:  $0.99
/ea
Sold in mult. of 50 for $49.50
Huyett Oversized Machine Key, Square End, Carbon Steel, Plain, 1-1/4 in L, 1/4 in Sq 6002500250-1250
Huyett

Oversized Machine Key, Square End, Carbon Steel, Plain, 1-1/4 in L, 1/4 in Sq

Zoro # G9123497
Mfr # 6002500250-1250
product price:  $0.44
/ea
Sold in mult. of 200 for $88.00
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 1 in L, 1/4 x 3/8 in Sq 3002500375-1000
Huyett

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

Zoro # G600005655
Mfr # 3002500375-1000
product price:  $0.27
/ea
Sold in mult. of 420 for $113.40
Huyett Undersized Machine Key, Square End, Steel, Plain, 2-1/2 in L, 1/4 x 1/2 in Sq 3002500500-2500
Huyett

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

Zoro # G9117827
Mfr # 3002500500-2500
product price:  $11.89
/ea
Sold in mult. of 4 for $47.56
Huyett Undersized Machine Key, Square End, Steel, Plain, 3-1/2 in L, 5/8 in Sq 7006250625-3500
Huyett

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

Zoro # G9124617
Mfr # 7006250625-3500
product price:  $13.99
/ea
Sold in mult. of 4 for $55.96
Huyett Undersized Machine Key, Square End, Steel, Plain, 110 mm L, 20 x 12 mm Sq 302012-110
Huyett

Undersized Machine Key, Square End, Steel, Plain, 110 mm L, 20 x 12 mm Sq

Zoro # G9120380
Mfr # 302012-110
product price:  $14.89
/ea
Sold in mult. of 4 for $59.56
Huyett Undersized Machine Key, Square End, Steel, Plain, 60 mm L, 36 x 20 mm Sq 303620-060
Huyett

Undersized Machine Key, Square End, Steel, Plain, 60 mm L, 36 x 20 mm Sq

Zoro # G9120426
Mfr # 303620-060
product price:  $4.59
/ea
Sold in mult. of 130 for $596.70
Huyett Oversized Machine Key, Square End, Stainless Steel, plain, 1-1/8 in L, 3/16 in Sq 7501870187-1125
Huyett

Oversized Machine Key, Square End, Stainless Steel, plain, 1-1/8 in L, 3/16 in Sq

Zoro # G9125089
Mfr # 7501870187-1125
product price:  $0.48
/ea
Sold in mult. of 200 for $96.00
Huyett Undersized Machine Key, Square End, Steel, Zinc Clear Trivalent, 5/8 in L, 3/16 in Sq 3101870187-0625
Huyett

Undersized Machine Key, Square End, Steel, Zinc Clear Trivalent, 5/8 in L, 3/16 in Sq

Zoro # G9120520
Mfr # 3101870187-0625
product price:  $0.14
/ea
Sold in mult. of 5400 for $756.00
Huyett Undersized Machine Key, Square End, Carbon Steel, plain, 5 in L, 3/8 in Sq 3003750375-60.875
Huyett

Undersized Machine Key, Square End, Carbon Steel, plain, 5 in L, 3/8 in Sq

Zoro # G800004014
Mfr # 3003750375-60.875
product price:  $16.55
/ea
Sold in mult. of 4 for $66.20
Huyett Undersized Machine Key, Square End, Steel, Plain, 40 mm L, 14 x 9 mm Sq 301409-040
Huyett

Undersized Machine Key, Square End, Steel, Plain, 40 mm L, 14 x 9 mm Sq

Zoro # G9120329
Mfr # 301409-040
product price:  $1.79
/ea
Sold in mult. of 10 for $17.90
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 3/4 in L, 1/2 in Sq 7005000500-0750
Huyett

Undersized Machine Key, Square End, Stainless Steel, Plain, 3/4 in L, 1/2 in Sq

Zoro # G9124416
Mfr # 7005000500-0750
product price:  $2.29
/ea
Sold in mult. of 28 for $64.12
Huyett Undersized Machine Key, Square End, Steel, Plain, 10 mm L, 3 mm Sq 300303-010
Huyett

Undersized Machine Key, Square End, Steel, Plain, 10 mm L, 3 mm Sq

Zoro # G9117687
Mfr # 300303-010
product price:  $0.65
/ea
Sold in mult. of 35 for $22.75
Machine Keys (445 items) - Page 9
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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 StockWoodruff Key StockOversized Key StockStep Key StockGeneral Washers
Hex Head Cap ScrewsLock NutsHex NutsExternal Retaining RingsLock Washers
gib keymachine key round endundersized machine keymachine keymachine key steel
machine key squarerounded machine keysmachine key machine keymetric machine keyFully-Threaded Rods & Studs

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