• Request a Quote
  • My Account
  • Login
  • |
  • Register
0
Your cart is empty
  • Tri-Wing Screw
  • Phillips Pin-Head
  • One-Way Slotted
  • Opsit
  • Torx Pin-Head
  • TP3 Security
  • Snake Eyes Spanner
  • Socket Pin-Head
  • Search
  • Products
      • PHILLIPS SECURITY SCREWS
      • Socket Security Screws
      • Snake Eyes® Spanner
      • TORX® SECURITY SCREWS
      • Nuts
      • TRI-WING® SCREWS
      • STANDARD TORX® (NON-TAMPERPROOF 6-POINTED STAR SCREWS)
      • OPSIT® REVERSE THREAD SCREWS
      • ONE WAY SLOTTED SECURITY SCREWS
      • ONE WAY STAINLESS STEEL SEX BOLTS
      • TP3® TRIANGULAR SECURITY RECESS SCREWS
      • Fastener Tools and Assortment Kits
  • Screws 101
  • Quick Order
  • About Us
  • Home
  • Shop
Back

Narrow By

5 Products

Clear All

Material

  • 18-8 Stainless Steel

Head Style

  • Pan Head
  • Flat Head
  • Round Head

Diameter

  • 4-40
  • 6-32
  • 8-32
  • 10-24
  • 10-32
  • 1/4-20
  • 5/16-18
  • #4
  • #6
  • #8
  • #10

Length

  • 1/4
  • 3/8
  • 1/2
  • 3/4
  • 1
  • 4
  • 6mm
  • 8mm
  • 10mm
  • 12mm
  • 16mm
  • 20mm
  • 25mm

5 Products

Narrowed By: #4 M3 3/8
Clear All
Snake eye spanner Pan Head - Sheet Metal Type A
$0.24 to $36.80
Snake eye spanner Flat Head - Sheet Metal Type A
$0.22 to $0.64
Phillips pin head Pan Head - Sheet Metal Type AB
$0.26 to $0.38
One-way Round Head - Sheet Metal Type A
$0.09 to $0.67
Tri-wing Pan Head - Sheet Metal Type AB
$0.18 to $0.33
Back to Top

30 Laurel Street
Hicksville, NY 11801

Phone: 516-931-1616
Fax: 516-881-4229
Email: info@tamperproof.com

Monday - Friday
8:00am - 4:00pm
Newsletter Sign Up
© 2025 Tamperproof Screw Co., Inc.
  • Here to Help

  • Shipping
  • Returns & Refunds
  • Shopping With Us

  • International Delivery
  • Size Guides
  • About Us

  • Corporate Site
  • Contact Us
  • FAQs

  • FAQs
® Snake Eyes is a registered trademark of the Tamperproof Screw Co., Inc.
® Opsit is a registered trademark of the Tamperproof Screw Co., Inc.
® TP3 is a registered trademark of the Tamperproof Screw Co., Inc.
® Torx is a registered trademark of Acument Intellectual Properties, LLC.
® Tri-Wing is a registered trademark of Phillips Screw Co.