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  7. Machine Keys

Machine Keys (451 items) - Page 12

Huyett Oversized Machine Key, Square End, Carbon Steel, Plain, 2 in L, 1/2 in Sq 6005000500-2000
Huyett

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

Zoro # G9123646
Mfr # 6005000500-2000
product price: 
$1.35
/ea
Sold in mult. of 14 for $18.90
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
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: 
$7.99
/pk 10, $0.80/ea
Sold in mult. of 3 for $23.97
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 1 in L, 1/16 in Sq 3000620062-1000
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 1 in L, 1/16 in Sq

Zoro # G000004029
Mfr # 3000620062-1000
product price: 
$0.56
/ea
Sold in mult. of 46 for $25.76
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F1-104
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G815937574
Mfr # EPC-F1-104
product price: 
$2.69
/ea
Sold in mult. of 15 for $40.35
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
Heritage Undersized Machine Key, Square End, Carbon Steel, Plain, 20 mm L 300404-020
Heritage

Undersized Machine Key, Square End, Carbon Steel, Plain, 20 mm L

Zoro # G408170456
Mfr # 300404-020
product price: 
$0.07
/ea
Sold in mult. of 250 for $17.50
Huyett Undersized Machine Key, Round End, Carbon Steel, Zinc Clear Trivalent, 40 mm L, 5 mm Sq 32Z0505-040
Huyett

Undersized Machine Key, Round End, Carbon Steel, Zinc Clear Trivalent, 40 mm L, 5 mm Sq

Zoro # G600005150
Mfr # 32Z0505-040
product price: 
$0.68
/ea
Sold in mult. of 50 for $34.00
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 25 mm L, 4 x 4 in Sq 700404-025
Huyett

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

Zoro # G9124328
Mfr # 700404-025
product price: 
$0.66
/ea
Sold in mult. of 65 for $42.90
Zoro Select Oversized Machine Key, Round End, Steel, Plain, 1-1/2 in L, 3/16 in Sq, 5 PK WWG-37003
Zoro Select

Oversized Machine Key, Round End, Steel, Plain, 1-1/2 in L, 3/16 in Sq, 5 PK

Zoro # G2273363
Mfr # WWG-37003
product price: 
$7.89
/pk 5, $1.58/ea
Sold in mult. of 3 for $23.67
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 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 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, Steel, Plain, 2-3/4 in L, 1/2 x 3/4 in Sq 7005000750-2750
Huyett

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

Zoro # G9124389
Mfr # 7005000750-2750
product price: 
$7.69
/ea
Sold in mult. of 24 for $184.56
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
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, Stainless Steel, Plain, 4 3/4 in L, 5/16 in Sq 7003120312-4750
Huyett

Undersized Machine Key, Square End, Stainless Steel, Plain, 4 3/4 in L, 5/16 in Sq

Zoro # G9124188
Mfr # 7003120312-4750
product price: 
$1.85
/ea
Sold in mult. of 8 for $14.80
Huyett Undersized Machine Key, Square End, Steel, Plain, 5 1/4 in L, 7/8 in Sq 3008750875-5250
Huyett

Undersized Machine Key, Square End, Steel, Plain, 5 1/4 in L, 7/8 in Sq

Zoro # G9119936
Mfr # 3008750875-5250
product price: 
$7.15
/ea
Sold in mult. of 100 for $715.00
Huyett Undersized Machine Key, Square End, Steel, Plain, 1-7/8 in L, 1/4 x 3/8 in Sq 4502500375-1875
Huyett

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

Zoro # G9123320
Mfr # 4502500375-1875
product price: 
$0.50
/ea
Sold in mult. of 60 for $30.00
Huyett Oversized Machine Key, Round End, Carbon Steel, Plain, 70 mm L, 16 x 10 mm Sq 321610-070
Huyett

Oversized Machine Key, Round End, Carbon Steel, Plain, 70 mm L, 16 x 10 mm Sq

Zoro # G9122255
Mfr # 321610-070
product price: 
$1.59
/ea
Sold in mult. of 12 for $19.08
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 in L, 1/2 in Sq 6005000500-3000
Huyett

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

Zoro # G400006678
Mfr # 6005000500-3000
product price: 
$1.99
/ea
Sold in mult. of 132 for $262.68
Huyett Oversized Machine Key, Round End, Carbon Steel, Plain, 40 mm L, 10 mm Sq 321010-040
Huyett

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

Zoro # G9122465
Mfr # 321010-040
product price: 
$7.79
/ea
Sold in mult. of 25 for $194.75
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 18 mm L, 36 x 20 mm Sq 700404-018
Huyett

Undersized Machine Key, Square End, Stainless Steel, Plain, 18 mm L, 36 x 20 mm Sq

Zoro # G000003916
Mfr # 700404-018
product price: 
$0.48
/ea
Sold in mult. of 100 for $48.00
Huyett Tapered Gib Head Machine Key, Tapered Gib End, Carbon Steel, Plain, 1-1/2 in L, 5/16 in Sq GIB-0312-1500
Huyett

Tapered Gib Head Machine Key, Tapered Gib End, Carbon Steel, Plain, 1-1/2 in L, 5/16 in Sq

Zoro # G9114911
Mfr # GIB-0312-1500
product price: 
$2.39
/ea
Sold in mult. of 8 for $19.12
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
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, 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
Huyett Undersized Machine Key, Round End, Carbon Steel, Plain, 2-1/4 in L, 1/4 in Sq 3202500250-2250
Huyett

Undersized Machine Key, Round End, Carbon Steel, Plain, 2-1/4 in L, 1/4 in Sq

Zoro # G800005523
Mfr # 3202500250-2250
product price: 
$2.55
/ea
Sold in mult. of 11 for $28.05
Midwest Fastener Machine Key Machine Key, Square End, Steel, Zinc, 1-1/2 in L, 7/16 in Sq, 3 PK 62635
Midwest Fastener

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

Zoro # G802526118
Mfr # 62635
product price: 
$7.29
/pk 3, $2.43/ea
Sold in mult. of 2 for $14.58
Auveco 7/16in x 7/16in x 12in Straight Keys Square End, 5PK 9801
Auveco

7/16in x 7/16in x 12in Straight Keys Square End, 5PK

Zoro # G024166307
Mfr # 9801
product price: 
$39.49
/pk 5, $7.90/ea
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, 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
Huyett Undersized Machine Key, Square End, Steel, Plain, 3-1/4 in L, 7/16 x 5/8 in Sq 7004370625-3250
Huyett

Undersized Machine Key, Square End, Steel, Plain, 3-1/4 in L, 7/16 x 5/8 in Sq

Zoro # G9124486
Mfr # 7004370625-3250
product price: 
$4.99
/ea
Sold in mult. of 3 for $14.97
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

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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