Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Fasteners
  4. /
  5. Key Stock
  6. /
  7. Machine Keys

Machine Keys (451 items) - Page 13

Midwest Fastener Machine Key Machine Key, Square End, Steel, Zinc, 1-1/2 in L, 3/16 in Sq, 8 PK 62626
CAD Files Available
Midwest Fastener

Machine Key Machine Key, Square End, Steel, Zinc, 1-1/2 in L, 3/16 in Sq, 8 PK

Zoro # G502526128
Mfr # 62626
product price: 
$6.55
/pk 8, $0.82/ea
Sold in mult. of 2 for $13.10
Midwest Fastener Machine Key Machine Key, Square End, 50 mm L, 8 mm Sq, 5 PK 32394
Midwest Fastener

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

Zoro # G602526127
Mfr # 32394
product price: 
$19.25
/pk 5, $3.85/ea
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F4-405
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G515937577
Mfr # EPC-F4-405
product price: 
$4.29
/ea
Sold in mult. of 10 for $42.90
Auveco 5/16in x 5/16in x 12in Straight Keys Square End, 5PK 9796
Auveco

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

Zoro # G924170664
Mfr # 9796
product price: 
$23.99
/pk 5, $4.80/ea
Huyett Undersized Machine Key, Square End, Stainless Steel, Plain, 25 mm L, 8 mm Sq 700808-025
Huyett

Undersized Machine Key, Square End, Stainless Steel, Plain, 25 mm L, 8 mm Sq

Zoro # G9124921
Mfr # 700808-025
product price: 
$0.81
/ea
Sold in mult. of 25 for $20.25
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
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F3-302
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G715937568
Mfr # EPC-F3-302
product price: 
$3.15
/ea
Sold in mult. of 15 for $47.25
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, 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, Steel, Plain, 230 mm L, 40 x 22 mm Sq 304022-230
Huyett

Undersized Machine Key, Square End, Steel, Plain, 230 mm L, 40 x 22 mm Sq

Zoro # G9120469
Mfr # 304022-230
product price: 
$16.75
/ea
Sold in mult. of 26 for $435.50
Nordex KEYS, SQUARE MACHINE, STEEL, OILED EPC-F4-401
Nordex

KEYS, SQUARE MACHINE, STEEL, OILED

Zoro # G015937572
Mfr # EPC-F4-401
product price: 
$3.75
/ea
Sold in mult. of 10 for $37.50
Huyett Undersized Machine Key, Square End, Carbon Steel, Plain, 52 mm L, 14 x 9 mm Sq 301409-052
Huyett

Undersized Machine Key, Square End, Carbon Steel, Plain, 52 mm L, 14 x 9 mm Sq

Zoro # G500006905
Mfr # 301409-052
product price: 
$3.25
/ea
Sold in mult. of 24 for $78.00
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, 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, Stainless Steel, Plain, 4 in L, 3/8 in Sq 8003750375-4000
Huyett

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

Zoro # G100006343
Mfr # 8003750375-4000
product price: 
$4.15
/ea
Sold in mult. of 25 for $103.75
Huyett Undersized Machine Key, Round End, Carbon Steel, Plain, 65 mm L, 18 x 11 mm Sq 331811-065
Huyett

Undersized Machine Key, Round End, Carbon Steel, Plain, 65 mm L, 18 x 11 mm Sq

Zoro # G9122885
Mfr # 331811-065
product price: 
$22.55
/ea
Sold in mult. of 12 for $270.60
Huyett Undersized Machine Key, Square End, Steel, Plain, 4-3/4 in L, 3/4 x 1 in Sq 3007501000-4750
Huyett

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

Zoro # G9119540
Mfr # 3007501000-4750
product price: 
$4.79
/ea
Sold in mult. of 4 for $19.16
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
Huyett Oversized Machine Key, Round End, Carbon Steel, Plain, 100 mm L, 25 x 14 mm Sq 322514-100
Huyett

Oversized Machine Key, Round End, Carbon Steel, Plain, 100 mm L, 25 x 14 mm Sq

Zoro # G9122788
Mfr # 322514-100
product price: 
$9.39
/ea
Sold in mult. of 2 for $18.78
Machine Keys (451 items) - Page 13
  • First
  • Previous
  • 13
    of 13 pages
How was your search?

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 StockStep Key StockExternal Retaining Rings
General WashersHex Head Cap ScrewsSpring PinsFully-Threaded Rods & StudsInternal Retaining Rings
round machine keymachine key round endmachine key squaremetric machine keymachine key machine key
machine key steelgib keyundersized machine keyrounded machine keysmachine key

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc