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Machine Keys (451 items) - Page 11

Huyett Undersized Machine Key, Square End, Steel, Plain, 25 mm L, 4 mm Sq 300404-025
Huyett

Undersized Machine Key, Square End, Steel, Plain, 25 mm L, 4 mm Sq

Zoro # G9118378
Mfr # 300404-025
product price:  $0.09
/ea
Sold in mult. of 326 for $29.34
Zoro Select Tapered Gib Head Machine Key, Tapered Gib End, Steel, Plain, 4 in L, 7/16 in Sq WWG-0437-4000GB
Zoro Select

Tapered Gib Head Machine Key, Tapered Gib End, Steel, Plain, 4 in L, 7/16 in Sq

Zoro # G2275594
Mfr # WWG-0437-4000GB
product price:  $14.89
/ea
Midwest Fastener Machine Key Machine Key, Square End, Stainless Steel, 1-1/2 in L, 7/16 in Sq, 3 PK 36413
Midwest Fastener

Machine Key Machine Key, Square End, Stainless Steel, 1-1/2 in L, 7/16 in Sq, 3 PK

Zoro # G902526148
Mfr # 36413
product price:  $10.65
/pk 3, $3.55/ea
Huyett Undersized Machine Key, Round End, Carbon Steel, Plain, 1-1/4 in L, 5/16 in Sq 3303120312-1250
Huyett

Undersized Machine Key, Round End, Carbon Steel, Plain, 1-1/4 in L, 5/16 in Sq

Zoro # G9122797
Mfr # 3303120312-1250
product price:  $0.67
/ea
Sold in mult. of 35 for $23.45
Huyett Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 1-1/2 in L, 1/4 in Sq 3102500250-1500
Huyett

Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 1-1/2 in L, 1/4 in Sq

Zoro # G600004450
Mfr # 3102500250-1500
product price:  $0.20
/ea
Sold in mult. of 99 for $19.80
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 1 in L, 3/32 in Sq 7000930093-1000
Huyett

Undersized Machine Key, Square End, Stainless Steel, Plain, 1 in L, 3/32 in Sq

Zoro # G700006774
Mfr # 7000930093-1000
product price:  $6.89
/ea
Sold in mult. of 24 for $165.36
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 100 mm L, 22 x 14 mm Sq 302214-100
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 100 mm L, 22 x 14 mm Sq

Zoro # G300006419
Mfr # 302214-100
product price:  $13.59
/ea
Sold in mult. of 4 for $54.36
Huyett Oversized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 5-1/4 in L, 3/8 in Sq 3603750375-5250
Huyett

Oversized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 5-1/4 in L, 3/8 in Sq

Zoro # G9122955
Mfr # 3603750375-5250
product price:  $1.75
/ea
Sold in mult. of 15 for $26.25
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 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:  $2.25
/ea
Sold in mult. of 10 for $22.50
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 1 in L, 1/4 in Sq 8002500250-1000
Huyett

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

Zoro # G9125256
Mfr # 8002500250-1000
product price:  $0.54
/ea
Sold in mult. of 40 for $21.60
Huyett Undersized Machine Key, Square End, Steel, Plain, 80 mm L, 16 x 10 mm Sq 301610-080
Huyett

Undersized Machine Key, Square End, Steel, Plain, 80 mm L, 16 x 10 mm Sq

Zoro # G9120170
Mfr # 301610-080
product price:  $1.29
/ea
Sold in mult. of 30 for $38.70
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 1.688 in L, 1/4 x 5/16 in Sq 8002500312-1687
Huyett

Undersized Machine Key, Square End, Stainless Steel, Plain, 1.688 in L, 1/4 x 5/16 in Sq

Zoro # G9125265
Mfr # 8002500312-1687
product price:  $12.89
/ea
Sold in mult. of 25 for $322.25
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 1-5/8 in L, 1/4 x 5/16 in Sq 3002500312-1625
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 1-5/8 in L, 1/4 x 5/16 in Sq

Zoro # G500005663
Mfr # 3002500312-1625
product price:  $0.86
/ea
Sold in mult. of 30 for $25.80
Huyett Undersized Machine Key, Square End, Steel, Plain, 4 in L, 3/4 x 7/8 in Sq 3007500875-4000
Huyett

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

Zoro # G9119531
Mfr # 3007500875-4000
product price:  $4.85
/ea
Sold in mult. of 18 for $87.30
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:  $1.95
/ea
Sold in mult. of 9 for $17.55
Huyett Undersized Machine Key, Round End, Carbon Steel, Plain, 10 mm L, 10 x 8 mm Sq 331008-010
Huyett

Undersized Machine Key, Round End, Carbon Steel, Plain, 10 mm L, 10 x 8 mm Sq

Zoro # G9122745
Mfr # 331008-010
product price:  $1.45
/ea
Sold in mult. of 15 for $21.75
Huyett Undersized Machine Key, Square End, Steel, Plain, 1/2 in L, 5/32 in Sq 3001560156-0500
Huyett

Undersized Machine Key, Square End, Steel, Plain, 1/2 in L, 5/32 in Sq

Zoro # G9116366
Mfr # 3001560156-0500
product price:  $0.67
/ea
Sold in mult. of 100 for $67.00
Heritage Undersized Machine Key, Round End, Carbon Steel, Plain, 2-1/2 in L, 5/8 in Sq 3206250625-2500
Heritage

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

Zoro # G108170459
Mfr # 3206250625-2500
product price:  $3.89
/ea
Sold in mult. of 10 for $38.90
Huyett Undersized Machine Key, Square End, Steel, Plain, 40 mm L, 7 mm Sq 300707-040
Huyett

Undersized Machine Key, Square End, Steel, Plain, 40 mm L, 7 mm Sq

Zoro # G9119321
Mfr # 300707-040
product price:  $0.47
/ea
Sold in mult. of 250 for $117.50
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 140 mm L, 32 x 18 mm Sq 303218-140
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 140 mm L, 32 x 18 mm Sq

Zoro # G900006673
Mfr # 303218-140
product price:  $5.39
/ea
Sold in mult. of 56 for $301.84
Huyett Undersized Machine Key, Square End, Steel, Plain, 7 in L, 7/8 x1 1/4 in Sq 3008751250-7000
Huyett

Undersized Machine Key, Square End, Steel, Plain, 7 in L, 7/8 x1 1/4 in Sq

Zoro # G9119778
Mfr # 3008751250-7000
product price:  $10.79
/ea
Sold in mult. of 2 for $21.58
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, Steel, Plain, 40 mm L, 28 x 16 mm Sq 302816-040
Huyett

Undersized Machine Key, Square End, Steel, Plain, 40 mm L, 28 x 16 mm Sq

Zoro # G9120259
Mfr # 302816-040
product price:  $2.55
/ea
Sold in mult. of 115 for $293.25
Huyett Oversized Machine Key, Round End, Steel, Plain, 8 mm L, 2 mm Sq 320202-008
Huyett

Oversized Machine Key, Round End, Steel, Plain, 8 mm L, 2 mm Sq

Zoro # G9120785
Mfr # 320202-008
product price:  $0.38
/ea
Sold in mult. of 65 for $24.70
Huyett Mil-Spec Machine Key, Round End, Alloy Steel, Plain, 1-1/8 in L, 1/8 in Sq MS20067-57
Huyett

Mil-Spec Machine Key, Round End, Alloy Steel, Plain, 1-1/8 in L, 1/8 in Sq

Zoro # G400019159
Mfr # MS20067-57
product price:  $4.69
/ea
Sold in mult. of 100 for $469.00
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
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
Huyett Undersized Machine Key, Square End, Steel, Plain, 1 in L, 3/16 x 3/8 in Sq 3001870375-1000
Huyett

Undersized Machine Key, Square End, Steel, Plain, 1 in L, 3/16 x 3/8 in Sq

Zoro # G9117206
Mfr # 3001870375-1000
product price:  $1.29
/ea
Sold in mult. of 50 for $64.50
Zoro Select Oversized Machine Key, Square End, Steel, Plain, 1-3/4 in L, 3/8 in Sq, 10 PK WWG-35254
Zoro Select

Oversized Machine Key, Square End, Steel, Plain, 1-3/4 in L, 3/8 in Sq, 10 PK

Zoro # G0338922
Mfr # WWG-35254
product price:  $7.39
/pk 10, $0.74/ea
Sold in mult. of 3 for $22.17
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 7 in L, 3/4 in Sq 3007500750-7000
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 7 in L, 3/4 in Sq

Zoro # G800004731
Mfr # 3007500750-7000
product price:  $7.49
/ea
Sold in mult. of 16 for $119.84
Zoro Select Undersized Machine Key, Square End, Steel, Plain, 12 mm L, 5/32 in Sq, 25 PK WWG-32009
Zoro Select

Undersized Machine Key, Square End, Steel, Plain, 12 mm L, 5/32 in Sq, 25 PK

Zoro # G1372095
Mfr # WWG-32009
product price:  $16.79
/pk 25, $0.67/ea
Zoro Select Undersized Machine Key, Square End, Steel, Plain, 20 mm L, 15/64 in Sq, 25 PK WWG-32023
Zoro Select

Undersized Machine Key, Square End, Steel, Plain, 20 mm L, 15/64 in Sq, 25 PK

Zoro # G1857326
Mfr # WWG-32023
product price:  $7.89
/pk 25, $0.32/ea
Zoro Select Undersized Machine Key, Square End, Steel, Plain, 18 mm L, 13/64 in Sq, 25 PK WWG-32017
Zoro Select

Undersized Machine Key, Square End, Steel, Plain, 18 mm L, 13/64 in Sq, 25 PK

Zoro # G2870235
Mfr # WWG-32017
product price:  $9.49
/pk 25, $0.38/ea
Sold in mult. of 2 for $18.98
Zoro Select Oversized Machine Key, Round End, Steel, Plain, 3/4 in L, 3/16 in Sq, 5 PK WWG-37002
Zoro Select

Oversized Machine Key, Round End, Steel, Plain, 3/4 in L, 3/16 in Sq, 5 PK

Zoro # G2104137
Mfr # WWG-37002
product price:  $5.99
/pk 5, $1.20/ea
Zoro Select Oversized Machine Key, Round End, Steel, Plain, 2 in L, 3/8 in Sq, 5 PK WWG-37007
Zoro Select

Oversized Machine Key, Round End, Steel, Plain, 2 in L, 3/8 in Sq, 5 PK

Zoro # G3235906
Mfr # WWG-37007
product price:  $12.99
/pk 5, $2.60/ea
Machine Keys (451 items) - Page 11
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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 StockBilateral Key StockGeneral Washers
External Retaining RingsHex Head Cap ScrewsMachine ScrewsFully-Threaded Rods & StudsInternal Retaining Rings
metric machine keymachine key round endmachine key squaremachine key steelundersized machine key
machine key machine keymachine keyrounded machine keysgib keyLock Nuts

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