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
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
Cart Icon
0
Cart Icon
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. Screws & Bolts
  6. /
  7. Machine Screws

Machine Screws (2,000+ items) - Page 8

Tamper-Pruf Screws #6-32 x 3/8 in Torx Button Machine Screw, Zinc Plated Steel, 100 PK 400000
#6-32 Button Steel Zinc Plated Torx Machine Screw
4 results
table view View Items
Zoro Select #0-80 x 1/4 in Phillips Flat Machine Screw, Plain 18-8 Stainless Steel, 100 PK 1ZY97
#0-80 Flat 18-8 Stainless Steel Plain Phillips Machine Screw
59 results
table view View Items
Zoro Select #10-32 x 3/8 in Slotted Pan Machine Screw, Plain Nylon 6/6, 50 PK 011032P037
#10-32 Pan Nylon 6/6 Plain Slotted Machine Screw
16 results
table view View Items
Zoro Select #6-32 x 3/4 in Slotted Fillister Machine Screw, Plain 18-8 Stainless Steel, 100 PK U51341.013.0075
#6-32 Fillister 18-8 Stainless Steel Plain Slotted Machine Screw
37 results
table view View Items
Zoro Select #10-32 x 3 in Phillips Oval Machine Screw, Plain 18-8 Stainless Steel, 50 PK 2BE75
#10-32 Oval 18-8 Stainless Steel Plain Phillips Machine Screw
138 results
table view View Items
Zoro Select #2-56 x 1/2 in Slotted Fillister Machine Screw, Plain 18-8 Stainless Steel, 100 PK U51341.008.0050
#2-56 Fillister 18-8 Stainless Steel Plain Slotted Machine Screw
28 results
table view View Items
Zoro Select #6-32 x 1/4 in Slotted Pan Machine Screw, Plain 18-8 Stainless Steel, 100 PK U51120.013.0025
#6-32 Pan 18-8 Stainless Steel Plain Slotted Machine Screw
38 results
table view View Items
Zoro Select #6-32 x 1/2 in External Hex Hex Machine Screw, Zinc Plated Steel, 100 PK MHI0-600500US-100P
#6-32 Hex Steel Zinc Plated External Hex Machine Screw
3 results
table view View Items
Usa Industrials #8-32 x 1/2 in Phillips Pan Machine Screw, Passivated 316 Stainless Steel, 50 PK ZSCRW-360
#8-32 Pan 316 Stainless Steel Passivated Phillips Machine Screw
13 results
table view View Items
Usa Industrials #4-40 x 1/4 in Phillips Pan Machine Screw, Passivated 18-8 Stainless Steel, 50 PK ZSCRW-330
#4-40 Pan 18-8 Stainless Steel Passivated Phillips Machine Screw
3 results
table view View Items
Zoro Select M2-0.40 x 4 mm Phillips Flat Machine Screw, Zinc Plated Steel, 100 PK MPFD020040-100P1
M2-0.40 Flat Steel Zinc Plated Phillips Machine Screw
77 results
table view View Items
Zoro Select 1/4"-20 x 1/2 in Phillips Flat Machine Screw, Plain Brass, 50 PK U48300.025.0050
1/4"-20 Flat Brass Plain Phillips Machine Screw
41 results
table view View Items
Zoro Select M3-0.50 x 8 mm Phillips Oval Machine Screw, Plain 18-8 Stainless Steel, 100 PK M51320.030.0008
M3-0.50 Oval 18-8 Stainless Steel Plain Phillips Machine Screw
7 results
table view View Items
Zoro Select M5-0.80 x 50 mm Phillips Fillister Machine Screw, Plain 18-8 Stainless Steel, 50 PK M51340.050.0050
M5-0.80 Fillister 18-8 Stainless Steel Plain Phillips Machine Screw
13 results
table view View Items
Zoro Select M4-0.70 x 30 mm Phillips Fillister Machine Screw, Plain 18-8 Stainless Steel, 100 PK M51340.040.0030
M4-0.70 Fillister 18-8 Stainless Steel Plain Phillips Machine Screw
13 results
table view View Items
Zoro Select #8-32 x 3/8 in Slotted Truss Machine Screw, Plain 18-8 Stainless Steel, 100 PK U51215.016.0037
#8-32 Truss 18-8 Stainless Steel Plain Slotted Machine Screw
22 results
table view View Items
Zoro Select 5/16"-18 x 3/4 in Slotted Flat Machine Screw, Plain 18-8 Stainless Steel, 25 PK U51110.031.0075
5/16"-18 Flat 18-8 Stainless Steel Plain Slotted Machine Screw
31 results
table view View Items
Zoro Select M4-0.70 x 8 mm Slotted Pan Machine Screw, Plain 18-8 Stainless Steel, 100 PK M51140.040.0008
M4-0.70 Pan 18-8 Stainless Steel Plain Slotted Machine Screw
34 results
table view View Items
Zoro Select M2.5-0.45 x 6 mm Phillips Oval Machine Screw, Plain 18-8 Stainless Steel, 100 PK M51320.025.0006
M2.5-0.45 Oval 18-8 Stainless Steel Plain Phillips Machine Screw
4 results
table view View Items
Zoro Select M6-1.00 x 20 mm Phillips Oval Machine Screw, Plain 18-8 Stainless Steel, 100 PK M51320.060.0020
M6-1.00 Oval 18-8 Stainless Steel Plain Phillips Machine Screw
8 results
table view View Items
Zoro Select #12-24 x 1-1/4 in Slotted Flat Machine Screw, Plain 18-8 Stainless Steel, 100 PK U51110.021.0125
#12-24 Flat 18-8 Stainless Steel Plain Slotted Machine Screw
25 results
table view View Items
Zoro Select M2.5-0.45 x 30 mm Phillips Pan Machine Screw, Zinc Plated Steel, 100 PK MPPD025300-100P1
M2.5-0.45 Pan Steel Zinc Plated Phillips Machine Screw
116 results
table view View Items
Zoro Select 3/8"-16 x 6 in Combination Phillips/Slotted Round Machine Screw, Zinc Plated Steel, 50 PK U24212.037.0600
3/8"-16 Round Steel Zinc Plated Combination Phillips/Slotted Machine Screw
67 results
table view View Items
Midwest Fastener #10-32 x 3-1/2 in Slotted Flat Machine Screw, Zinc Plated Steel, 15 PK 68287
#10-32 Flat Steel Zinc Plated Slotted Machine Screw
178 results
table view View Items
Zoro Select M8-1.25 x 20 mm Button Flanged, Plain 316 Stainless Steel ZFB8X20
M8-1.25 Button Flanged 316 Stainless Steel Plain Hex Machine Screw
3 results
table view View Items
Zoro Select 1/4"-20 x Machine Screw, Hex Plain Aluminum ZF0150
1/4"-20 Socket Aluminum Plain Hex Machine Screw
3 results
table view View Items
Zoro Select M3-0.50 x 20 mm Slotted Pan Machine Screw, Plain Brass, 25 PK M48040.030.0020
M3-0.50 Pan Brass Plain Slotted Machine Screw
8 results
table view View Items
Zoro Select #4-40 x 3/4 in Phillips Flat Machine Screw, Zinc Plated Steel, 100 PK U24670.011.0075
#4-40 Flat Steel Zinc Plated Phillips Machine Screw
159 results
table view View Items
Zoro Select M3.5-0.60 x 8 mm Phillips Pan Machine Screw, Zinc Plated Steel, 3000 PK M3.58D7985A
M3.5-0.60 Pan Steel Zinc Plated Phillips Machine Screw
42 results
table view View Items
Midwest Fastener #6-32 x 1/4 in Slotted Oval Machine Screw, Zinc Plated Nylon, 25 PK 33286
#6-32 Oval Nylon Zinc Plated Slotted Machine Screw
4 results
table view View Items
Dottie #6-32 x 1-1/2 in Combination Phillips/Square Flat Machine Screw, Zinc Plated Carbon Steel, 100 PK FMDD632112
#6-32 Flat Steel Zinc Plated Combination Phillips/Square Machine Screw
6 results
table view View Items
Zoro Select 1/4"-20 x Machine Screw, Hex Plain 316 Stainless Steel ZFB391
1/4"-20 Button Flanged 316 Stainless Steel Plain Hex Machine Screw
5 results
table view View Items
Usa Industrials #5-40 x 1/4 in Phillips Pan Machine Screw, Passivated 316 Stainless Steel, 100 PK ZSCRW-711
#5-40 Pan 316 Stainless Steel Passivated Phillips Machine Screw
3 results
table view View Items
Midwest Fastener #6-48 x 1/2 in Slotted Oval Machine Screw, Black Oxide Steel, 10 PK 32944
#6-48 Oval Steel Black Oxide Slotted Machine Screw
4 results
table view View Items
Midwest Fastener 1/4"-20 x 3/4 in Slotted Oval Machine Screw, Plain Nylon, 10 PK 77135
1/4"-20 Oval Nylon Plain Slotted Machine Screw
5 results
table view View Items
Midwest Fastener M3-0.50 x 10 mm Phillips Truss Machine Screw, Zinc Plated Steel, 35 PK 31283
M3-0.50 Truss Steel Zinc Plated Phillips Machine Screw
16 results
table view View Items
Machine Screws (2,000+ items) - Page 8
  • First
  • Previous
  • 8
    of 68 pages
  • Next
  • Last
How was your search?

About Machine Screws

A machine screw is a small-diameter fastener designed to be inserted into a pre-threaded hole or mated with a nut. It features an untampered shank and blunt end, with an external machine thread running the entire shank length. Most commonly used to fasten metal to metal, machine screws are available in different head types (e.g., flat head, simple screw, brass) and sizes.

Types of Machine Screws

Machine screws come in wide varieties, including flat-head machine screws, simple machine screws, and brass machine screws. They can also be made from different materials, such as steel, stainless steel, and aluminum.

Applications of Machine Screws

Machine screws have many uses across industries, such as automotive repair, construction projects, and HVAC maintenance. Professionals like electricians often use them for electrical connections, while plumbers might use them for plumbing repairs.

Find the Machine Screws 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

Hex Head Cap ScrewsSelf-Tapping ScrewsSocket Head Cap ScrewsEye BoltsGeneral Washers
Hex NutsLock NutsLock WashersConcrete AnchorsFully-Threaded Rods & Studs
6/32 machine screw1/4-20 nylon screwtorx pan machine screwmachine screw pan headscrew pan
torx button machine screw3/4" stainless steel screwpozidriv screwmachine screws machine screwmodified truss screws

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

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