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  7. Machine Keys

Machine Keys (451 items) - Page 4

Huyett Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 3/4 in L, 3/16 in Sq 3101870187-0750
Huyett

Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 3/4 in L, 3/16 in Sq

Zoro # G000006863
Mfr # 3101870187-0750
product price: 
$0.11
/ea
Sold in mult. of 199 for $21.89
Huyett Undersized Machine Key, Round End, Stainless Steel, Plain, 32 mm L, 10 x 8 mm Sq 721008-032
Huyett

Undersized Machine Key, Round End, Stainless Steel, Plain, 32 mm L, 10 x 8 mm Sq

Zoro # G200003815
Mfr # 721008-032
product price: 
$9.89
/ea
Sold in mult. of 25 for $247.25
Midwest Fastener Machine Key Machine Key, Square End, Stainless Steel, 1-1/2 in L, 3/8 in Sq, 5 PK 36411
Midwest Fastener

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

Zoro # G102526153
Mfr # 36411
product price: 
$14.65
/pk 5, $2.93/ea
Huyett Undersized Machine Key, Round End, Carbon Steel, Plain, 125 mm L, 28 x 16 mm Sq 322816-125
Huyett

Undersized Machine Key, Round End, Carbon Steel, Plain, 125 mm L, 28 x 16 mm Sq

Zoro # G500005410
Mfr # 322816-125
product price: 
$5.65
/ea
Sold in mult. of 124 for $700.60
Huyett Tapered Gib Head Machine Key, Tapered Gib End, Carbon Steel, Zinc Clear Trivalent, 1 in L GIB-0312-1000ZC
Huyett

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

Zoro # G9114850
Mfr # GIB-0312-1000ZC
product price: 
$3.75
/ea
Sold in mult. of 5 for $18.75
Midwest Fastener Machine Key Machine Key, Square End, Stainless Steel, 1-1/2 in L, 1/2 in Sq, 3 PK 36415
Midwest Fastener

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

Zoro # G702526140
Mfr # 36415
product price: 
$13.55
/pk 3, $4.52/ea
Midwest Fastener Machine Key Machine Key, Square End, Steel, Zinc, 1 in L, 1/4 in Sq, 6 PK 62627
Midwest Fastener

Machine Key Machine Key, Square End, Steel, Zinc, 1 in L, 1/4 in Sq, 6 PK

Zoro # G902526131
Mfr # 62627
product price: 
$5.59
/pk 6, $0.93/ea
Sold in mult. of 2 for $11.18
Huyett Undersized Machine Key, Square End, Steel, Plain, 14 mm L, 2 mm Sq 300202-014
Huyett

Undersized Machine Key, Square End, Steel, Plain, 14 mm L, 2 mm Sq

Zoro # G9117151
Mfr # 300202-014
product price: 
$0.29
/ea
Sold in mult. of 200 for $58.00
Huyett Mil-Spec Machine Key, Round End, Alloy Steel, Plain, 1 in L, 1/8 in Sq MS20067-56
Huyett

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

Zoro # G600018990
Mfr # MS20067-56
product price: 
$4.69
/ea
Sold in mult. of 100 for $469.00
Huyett Undersized Machine Key, Round End, Carbon Steel, plain, 80 mm L, 18 x 11 mm Sq 321811-080
Huyett

Undersized Machine Key, Round End, Carbon Steel, plain, 80 mm L, 18 x 11 mm Sq

Zoro # G700004633
Mfr # 321811-080
product price: 
$5.69
/ea
Sold in mult. of 52 for $295.88
Heritage Tapered Gib Head Machine Key, Tapered Gib End, Carbon Steel, Plain, 5 in L, 1 in Sq GIB-1000-5000
Heritage

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

Zoro # G608170454
Mfr # GIB-1000-5000
product price: 
$49.99
/ea
Huyett Oversized Machine Key, Square End, Carbon Steel, Plain, 1 in L, 1/8 in Sq 3501250125-1000
Huyett

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

Zoro # G300005429
Mfr # 3501250125-1000
product price: 
$0.06
/ea
Sold in mult. of 404 for $24.24
Heritage Undersized Machine Key, Square End, Carbon Steel, Plain, 4-1/4 in L, 5/8 in Sq 3006250625-4250
Heritage

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

Zoro # G008170450
Mfr # 3006250625-4250
product price: 
$2.35
/ea
Sold in mult. of 9 for $21.15
Huyett Oversized Machine Key, Round End, Steel, Plain, 8 mm L, 3 mm Sq 320303-008
Huyett

Oversized Machine Key, Round End, Steel, Plain, 8 mm L, 3 mm Sq

Zoro # G9121141
Mfr # 320303-008
product price: 
$0.15
/ea
Sold in mult. of 165 for $24.75
Huyett Oversized Machine Key, Square End, Carbon Steel, Plain, 1-1/2 in L, 3/16 in Sq 3501870187-1500
Huyett

Oversized Machine Key, Square End, Carbon Steel, Plain, 1-1/2 in L, 3/16 in Sq

Zoro # G700005739
Mfr # 3501870187-1500
product price: 
$0.16
/ea
Sold in mult. of 180 for $28.80
Huyett Undersized Machine Key, Square End, Steel, Plain, 2-7/8 in L, 3/8 x 1/2 in Sq 4503750500-2875
Huyett

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

Zoro # G9123311
Mfr # 4503750500-2875
product price: 
$1.15
/ea
Sold in mult. of 15 for $17.25
Huyett Undersized Machine Key, Square End, Steel, Plain, 0.510 in L, 3/32 in Sq 3000930093-0500
Huyett

Undersized Machine Key, Square End, Steel, Plain, 0.510 in L, 3/32 in Sq

Zoro # G9116488
Mfr # 3000930093-0500
product price: 
$0.38
/ea
Sold in mult. of 65 for $24.70
Huyett Undersized Machine Key, Round End, Stainless Steel, Plain, 25 mm L, 6 mm Sq 720606-025
Huyett

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

Zoro # G9124860
Mfr # 720606-025
product price: 
$1.29
/ea
Sold in mult. of 17 for $21.93
Huyett Mil-Spec Machine Key, Round End, Alloy Steel, Plain, 3/4 in L, 3/32 in Sq MS20068-12
Huyett

Mil-Spec Machine Key, Round End, Alloy Steel, Plain, 3/4 in L, 3/32 in Sq

Zoro # G500019943
Mfr # MS20068-12
product price: 
$4.99
/ea
Sold in mult. of 100 for $499.00
Zoro Select Tapered Gib Head Machine Key, Tapered Gib End, Steel, Plain, 6 in L, 2 in Sq WWG-1000-6000GB
Zoro Select

Tapered Gib Head Machine Key, Tapered Gib End, Steel, Plain, 6 in L, 2 in Sq

Zoro # G0341993
Mfr # WWG-1000-6000GB
product price: 
$49.49
/ea
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 14 mm L, 4 mm Sq 300404-014
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 14 mm L, 4 mm Sq

Zoro # G900004938
Mfr # 300404-014
product price: 
$0.06
/ea
Sold in mult. of 386 for $23.16
Huyett Oversized Machine Key, Round End, Steel, Plain, 20 mm L, 8 x 5 mm Sq 320805-020
Huyett

Oversized Machine Key, Round End, Steel, Plain, 20 mm L, 8 x 5 mm Sq

Zoro # G9121765
Mfr # 320805-020
product price: 
$0.71
/ea
Sold in mult. of 30 for $21.30
Huyett Undersized Machine Key, Square End, Steel, Plain, 70 mm L, 14 x 9 mm Sq 301409-070
Huyett

Undersized Machine Key, Square End, Steel, Plain, 70 mm L, 14 x 9 mm Sq

Zoro # G9120240
Mfr # 301409-070
product price: 
$1.15
/ea
Sold in mult. of 15 for $17.25
Huyett Undersized Machine Key, Square End, Steel, Plain, 2-3/4 in L, 3/8 x 1/2 in Sq 3003750500-2750
Huyett

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

Zoro # G9118317
Mfr # 3003750500-2750
product price: 
$1.15
/ea
Sold in mult. of 18 for $20.70
Zoro Select Undersized Machine Key, Square End, Steel, Plain, 20 mm L, 13/64 in Sq, 25 PK WWG-32018
Zoro Select

Undersized Machine Key, Square End, Steel, Plain, 20 mm L, 13/64 in Sq, 25 PK

Zoro # G1580661
Mfr # WWG-32018
product price: 
$5.69
/pk 25, $0.23/ea
Sold in mult. of 4 for $22.76
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: 
$13.19
/pk 5, $2.64/ea
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: 
$40.29
/ea
Zoro Select Undersized Machine Key, Square End, Steel, Plain, 8 mm L, 5/32 in Sq, 25 PK WWG-32007
Zoro Select

Undersized Machine Key, Square End, Steel, Plain, 8 mm L, 5/32 in Sq, 25 PK

Zoro # G3266891
Mfr # WWG-32007
product price: 
$11.99
/pk 25, $0.48/ea
Zoro Select Oversized Machine Key, Square End, Steel, Plain, 2 in L, 1/2 in Sq, 10 PK WWG-35260
Zoro Select

Oversized Machine Key, Square End, Steel, Plain, 2 in L, 1/2 in Sq, 10 PK

Zoro # G0428136
Mfr # WWG-35260
product price: 
$16.69
/pk 10, $1.67/ea
Zoro Select Undersized Machine Key, Square End, Steel, Plain, 16 mm L, 5/32 in Sq, 25 PK WWG-32011
Zoro Select

Undersized Machine Key, Square End, Steel, Plain, 16 mm L, 5/32 in Sq, 25 PK

Zoro # G1165227
Mfr # WWG-32011
product price: 
$7.29
/pk 25, $0.29/ea
Midwest Fastener Machine Key Machine Key, Square End, Stainless Steel, 1-1/2 in L, 1/8 in Sq, 8 PK 36402
Midwest Fastener

Machine Key Machine Key, Square End, Stainless Steel, 1-1/2 in L, 1/8 in Sq, 8 PK

Zoro # G802526125
Mfr # 36402
product price: 
$12.15
/pk 8, $1.52/ea
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
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, 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
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
Stanley Machine Key, Steel, Zinc, 12 in L N180-208
Stanley

Machine Key, Steel, Zinc, 12 in L

Zoro # G904258443
Mfr # N180-208
product price: 
$10.69
/ea
Machine Keys (451 items) - Page 4
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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

Oversized Key StockUndersized Key StockWoodruff Key StockStep Key StockHex Head Cap Screws
External Retaining RingsGeneral WashersFully-Threaded Rods & StudsHex NutsSpring Pins
machine key round endround machine keymachine key steelrounded machine keysgib key
machine key machine keymachine keyundersized machine keymetric machine keymachine key square

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