• Skip to main content
Dogs can't operate MRI machines.
But catscan.

AMK Products, Inc.

Bulk fasteners and kits for automotive restoration and industrial applications.

Header Right

Sign In
(0)
  • About
    • Contact
    • Site Map
    • Security and Privacy
    • Return Policy
    • AMK Main Blog
    • Customer Appreciation
    • Leave Website Comment
  • I-KITS
    • Chevrolet Individual Fastener Kits
    • Chrysler Individual Fastener Kits
    • Ford Individual Fastener Kits
    • Pontiac Individual Fastener Kits
  • Master Kits
    • Chevrolet Master Fastener Kits
    • Chrysler Master Fastener Kits
    • Ford Master Fastener Kits
    • Pontiac Master Fastener Kits
  • Bulk
  • Assortments
  • FINISHES
  • More
    • Chrysler Restoration Parts
    • Ford Restoration Parts
    • New & Factory Original Ford Parts
    • Marantz
    • Marantz Feet
    • Marantz Lamps
    • Marantz Screws
    • Marantz Production Numbers
  • Dealers

(LUB) 383406-S100

Qualifies as Made in USA but not DFARS compliant !
60 Finish Code: Phosphate & Red Dye

Description

Part #

Price

PC COST

3/8-16 GR8 AUTOMATION LOCKNUT .33 TK RED. 6 pk B-10525 $3 $0.5000
3/8-16 GR8 AUTOMATION LOCKNUT .33 TK RED. 25 pk B-10525-25 $8 $0.3200
3/8-16 GR8 AUTOMATION LOCKNUT .33 TK RED. 50 pk B-10525-50 $15 $0.3000
3/8-16 GR8 AUTOMATION LOCKNUT .33 TK RED. 100 pk B-10525-100 $27 $0.2700
3/8-16 GR8 AUTOMATION LOCKNUT .33 TK RED. 250 pk B-10525-250 $62 $0.2480
3/8-16 GR8 AUTOMATION LOCKNUT .33 TK RED. 500 pk B-10525-500 $112 $0.2240
3/8-16 GR8 AUTOMATION LOCKNUT .33 TK RED. 1000 pk B-10525-1M $200 $0.2000
Minimum $30

Online Only: $10 shipping within USA, $25 Canada or Free over $600

AMK will provide International shipping quotes upon order placement

AMK Products Inc.   800 Airport Road, Winchester, VA 22602
540-662-7820 | Email AMK
M-TH 9–11:45am, 12:45-3pm; F: 9-11:45am EST
Copyright © 2026 AMK Products, Inc.