• Skip to main content
  • Skip to footer
What did the bolt say to the nut during an argument?
Let's not get too screwed up over this.

AMK Products, Inc.

restoration hardware for Mustang, Camaro, Firebird, GTO, Chevelle, Baracuda, Challenger and other 1960-1970's classic American cars

Header Right

Sign In
(0)
  • About
    • Contact
    • Site Map
    • Security and Privacy
    • Return Policy
    • Updates
    • Order Hardcopy Catalog
    • AMK Main Blog
    • Customer Appreciation
    • Leave 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 Parts
    • Marantz
    • Marantz Feet
    • Marantz Lamps
    • Marantz Screws
    • Marantz Production Numbers
  • Dealers

Carriage Bolts


Description

AMK Finish

OEM Part #

Origin

AMK Part #

CLICK FOR PRICING

1/4-20 X 3/4 SMOOTH-TOP CRG BOLT PHOS. 4 pk Phosphate & Oil (LZ~) 302317-S2, 126218 B-12739
1/4-20 X 3/4 SMOOTH-TOP CRG BOLT ZC. 4 pk .0002 Zinc & Wax (LZ~) 302317-S8, 126216 B-12740
5/16-18 X 3/4 SMOOTH-TOP CRG BOLT SS. 3 pk 100% Stainless Steel (LGN) B-10076
5/16-18 X 1.0 GR5 SMOOTH-TOP CRG BOLT PHOS. 2 pk Phosphate & Oil (OJ~) 376307-S2 B-11612
5/16-18 X 1 3/4 GR2 CRG BOLT PHOS. 4 pk Phosphate & Oil (OK~) 23498-S2, 126377 B-12742
5/16-24 X 3/4 SPL SMOOTH-TOP CRG BOLT ZC. 6 pk .0002 Zinc & Wax (AI~) 355471-S8 B-12741
3/8-16 X 3/4 GR5 SHRT NK CRG BOLT PHOS. 4 pk Phosphate & Oil (OWR) 9785968 B-15005
3/8-16 X 7/8 SPL GR5 CRG BOLT PHOS. 6 pk Phosphate & Oil (KW~) 378535-S2 B-12743
3/8-16 X 1.0 SMOOTH-TOP CRG BOLT SS. 3 pk 100% Stainless Steel (LGP) B-10072
3/8-16 X 1.0 CRG BOLT SS. 4 pk 100% Stainless Steel (LGO) B-10073
3/8-16 X 1.0 GR5 SHRT NK CRG BOLT ZC. 4 pk .0002 Zinc & Wax (OJN) 381977-S8, 9789453 B-15006
3/8-16 X 1 1/4 GR5 SHRT NK CRG BOLT PHOS. 4 pk Phosphate & Oil (OWQ) 9789452 B-15007
3/8-16 X 2 1/4 SMOOTH-TOP CRG BOLT PHOS. 4 pk Phosphate & Oil (KCV) 23530-S2 B-11546
3/8-16 X 3 5/16 SPL GR6 SHRT NK CRG BOLT. 1 pk Plain Finish (OJZ) 3922533, 3895263 (sim) B-14167
3/8-16 X 3 3/8 GR5 FT CRG BOLT "C" PHOS. 2 pk Phosphate & Oil (LPO) 396712 B-10074
3/8-16 X 3 3/8 GR5 FT CRG BOLT "C" ZC. 2 pk .0002 Zinc & Wax (LPO) 3792533 (sim) B-10075
7/16-14 X 1.38 GR5 SHORT NK CRG BOLT. 8 pk Phosphate & Oil (PKO) 459146 B-13945
7/16-14 X 3.0 GR5 SHORT NK CRG BOLT PHOS. 2 pk Phosphate & Oil (OAW) 344352 B-13946
7/16-14 X 3 5/8 SPL GR5 SHLDR BOLT PHOS. 1 pk Phosphate & Oil (KCU) 379891-S2 B-12745
1/2-13 X 4 1/4 SPL GR5 CRG BOLT ZC. 2 pk .0002 Zinc & Wax (KUO) 385450-S8, 382272-S8, 326200 B-12748
1/2-13 X 10 1/2 SMOOTH-HEAD CRG BOLT ZC. 1 pk .0002 Zinc & Wax (PQZ) 335545, 14013721 B-15009
Minimum $30

AMK will provide International shipping quotes upon order placement

Footer

AMK Products, Inc.
800 Airport Road, Winchester, VA 22602, USA
540-662-7008
Email AMK
M-TH 9–11:45am, 12:45-3pm; F: 9-11:45am EST.
Proud to support
American manufacturing
Copyright © 2026 AMK Products, Inc.