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  7. Machine Keys

Machine Keys (451 items) - Page 11

Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 6-1/2 in L, 1-1/4 in Sq 3012501250-6500
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 6-1/2 in L, 1-1/4 in Sq

Zoro # G200006243
Mfr # 3012501250-6500
product price: 
$12.59
/ea
Sold in mult. of 4 for $50.36
Huyett Oversized Machine Key, Round End, Steel, Plain, 100 mm L, 10 x 8 mm Sq 321008-100
Huyett

Oversized Machine Key, Round End, Steel, Plain, 100 mm L, 10 x 8 mm Sq

Zoro # G9122410
Mfr # 321008-100
product price: 
$1.49
/ea
Sold in mult. of 17 for $25.33
Huyett Undersized Machine Key, Round End, Stainless Steel, Plain, 2-1/2 in L, 1/2 in Sq 7205000500-2500
Huyett

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

Zoro # G300005672
Mfr # 7205000500-2500
product price: 
$8.15
/ea
Sold in mult. of 2 for $16.30
Huyett Undersized Machine Key, Round End, Stainless Steel, Plain, 16 mm L, 5 mm Sq 820505-016
Huyett

Undersized Machine Key, Round End, Stainless Steel, Plain, 16 mm L, 5 mm Sq

Zoro # G500005328
Mfr # 820505-016
product price: 
$1.29
/ea
Sold in mult. of 150 for $193.50
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 Oversized Machine Key, Round End, Carbon Steel, Plain, 70 mm L, 14 x 9 mm Sq 321409-070
Huyett

Oversized Machine Key, Round End, Carbon Steel, Plain, 70 mm L, 14 x 9 mm Sq

Zoro # G9122377
Mfr # 321409-070
product price: 
$1.85
/ea
Sold in mult. of 14 for $25.90
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, Round End, Stainless Steel, Plain, 20 mm L, 2 x 2 in Sq 720202-020
Huyett

Undersized Machine Key, Round End, Stainless Steel, Plain, 20 mm L, 2 x 2 in Sq

Zoro # G9124930
Mfr # 720202-020
product price: 
$2.49
/ea
Sold in mult. of 7 for $17.43
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 5-1/2 in L, 7/8 in Sq 8508750875-5500
Huyett

Undersized Machine Key, Square End, Stainless Steel, Plain, 5-1/2 in L, 7/8 in Sq

Zoro # G700006279
Mfr # 8508750875-5500
product price: 
$13.75
/ea
Sold in mult. of 2 for $27.50
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 1-1/2 in L, 3/16 x 1/4 in Sq 3001870250-1500
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 1-1/2 in L, 3/16 x 1/4 in Sq

Zoro # G200004720
Mfr # 3001870250-1500
product price: 
$0.15
/ea
Sold in mult. of 140 for $21.00
Huyett Undersized Machine Key, Round End, Stainless Steel, Plain, 30 mm L, 8 x 7 mm Sq 720807-030
Huyett

Undersized Machine Key, Round End, Stainless Steel, Plain, 30 mm L, 8 x 7 mm Sq

Zoro # G600003798
Mfr # 720807-030
product price: 
$2.39
/ea
Sold in mult. of 12 for $28.68
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F2-202
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G615937576
Mfr # EPC-F2-202
product price: 
$3.15
/ea
Sold in mult. of 15 for $47.25
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 7/8 in L, 1/4 x 3/8 in Sq 4502500375-0875
Huyett

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

Zoro # G200006694
Mfr # 4502500375-0875
product price: 
$0.35
/ea
Sold in mult. of 100 for $35.00
Huyett Oversized Machine Key, Round End, Carbon Steel, Plain, 1/2 in L, 3/16 in Sq 3701870187-0500
Huyett

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

Zoro # G200006601
Mfr # 3701870187-0500
product price: 
$0.21
/ea
Sold in mult. of 107 for $22.47
Huyett Undersized Machine Key, Square End, Carbon Steel, plain, 4 1/2 in L, 3/4 x 1 in Sq 3007501000-4500
Huyett

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

Zoro # G000004494
Mfr # 3007501000-4500
product price: 
$7.15
/ea
Sold in mult. of 12 for $85.80
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 3/8 in L, 1/8 in Sq 7001250125-0375
Huyett

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

Zoro # G900006789
Mfr # 7001250125-0375
product price: 
$0.59
/ea
Sold in mult. of 100 for $59.00
Huyett Oversized Machine Key, Square End, Carbon Steel, Plain, 66.70 mm L, 6 mm Sq 350606-066.7
Huyett

Oversized Machine Key, Square End, Carbon Steel, Plain, 66.70 mm L, 6 mm Sq

Zoro # G9122681
Mfr # 350606-066.7
product price: 
$0.55
/ea
Sold in mult. of 40 for $22.00
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 15 mm L, 3 mm Sq 300303-015
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 15 mm L, 3 mm Sq

Zoro # G800005868
Mfr # 300303-015
product price: 
$0.50
/ea
Sold in mult. of 61 for $30.50
Heritage Tapered Gib Head Machine Key, Tapered Gib End, Carbon Steel, Plain, 1-1/4 in L, 1/4 in Sq GIB-0250-1250
Heritage

Tapered Gib Head Machine Key, Tapered Gib End, Carbon Steel, Plain, 1-1/4 in L, 1/4 in Sq

Zoro # G508170455
Mfr # GIB-0250-1250
product price: 
$3.15
/ea
Sold in mult. of 7 for $22.05
Huyett Undersized Machine Key, Round End, Stainless Steel, Plain, 12 mm L, 5 mm Sq 720505-012
Huyett

Undersized Machine Key, Round End, Stainless Steel, Plain, 12 mm L, 5 mm Sq

Zoro # G500005731
Mfr # 720505-012
product price: 
$1.89
/ea
Sold in mult. of 13 for $24.57
Zoro Select Oversized Machine Key, Round End, Steel, Plain, 1 in L, 1/2 in Sq, 5 PK WWG-37009
Zoro Select

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

Zoro # G0607302
Mfr # WWG-37009
product price: 
$15.15
/pk 5, $3.03/ea
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 1-1/2 in L, 1/4 x 1/2 in Sq 3002500500-1500
Huyett

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

Zoro # G700005562
Mfr # 3002500500-1500
product price: 
$0.87
/ea
Sold in mult. of 200 for $174.00
Huyett Mil-Spec Machine Key, Round End, Carbon Steel, Plain, 3/8 in L, 1/4 in Sq MS20068-164
Huyett

Mil-Spec Machine Key, Round End, Carbon Steel, Plain, 3/8 in L, 1/4 in Sq

Zoro # G600018587
Mfr # MS20068-164
product price: 
$2.55
/ea
Sold in mult. of 120 for $306.00
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 20 mm L, 10 x 8 mm Sq 701008-020
Huyett

Undersized Machine Key, Square End, Stainless Steel, Plain, 20 mm L, 10 x 8 mm Sq

Zoro # G800004847
Mfr # 701008-020
product price: 
$1.45
/ea
Sold in mult. of 50 for $72.50
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F5-503
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G715937582
Mfr # EPC-F5-503
product price: 
$5.79
/ea
Sold in mult. of 10 for $57.90
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
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: 
$17.99
/pk 2, $9.00/ea
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F1-102
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G315937579
Mfr # EPC-F1-102
product price: 
$2.59
/ea
Sold in mult. of 15 for $38.85
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 35 mm L, 8 x 7 mm Sq 300807-035
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 35 mm L, 8 x 7 mm Sq

Zoro # G900005072
Mfr # 300807-035
product price: 
$0.88
/ea
Sold in mult. of 50 for $44.00
Huyett Oversized Machine Key, Square End, Carbon Steel, Plain, 7/8 in L, 3/16 in Sq 6001870187-0875
Huyett

Oversized Machine Key, Square End, Carbon Steel, Plain, 7/8 in L, 3/16 in Sq

Zoro # G9123530
Mfr # 6001870187-0875
product price: 
$0.16
/ea
Sold in mult. of 165 for $26.40
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 110 mm L, 28 x 16 mm Sq 302816-110
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 110 mm L, 28 x 16 mm Sq

Zoro # G400006593
Mfr # 302816-110
product price: 
$3.55
/ea
Sold in mult. of 110 for $390.50
Midwest Fastener Machine Key Machine Key, Square End, Steel, Zinc, 1-1/2 in L, 3/8 in Sq, 6 PK 62633
Midwest Fastener

Machine Key Machine Key, Square End, Steel, Zinc, 1-1/2 in L, 3/8 in Sq, 6 PK

Zoro # G002526154
Mfr # 62633
product price: 
$10.19
/pk 6, $1.70/ea
Heritage Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 3/4 in L, 1/8 in Sq 3101250125-0750
Heritage

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

Zoro # G708170453
Mfr # 3101250125-0750
product price: 
$0.32
/ea
Sold in mult. of 52 for $16.64
Huyett Undersized Machine Key, Round End, Carbon Steel, Plain, 12 mm L, 7 mm Sq 330707-012
Huyett

Undersized Machine Key, Round End, Carbon Steel, Plain, 12 mm L, 7 mm Sq

Zoro # G600005327
Mfr # 330707-012
product price: 
$1.49
/ea
Sold in mult. of 18 for $26.82
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
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

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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