(10) 3/8-16 x 1 Interior | Exterior | Engine Bay | Chassis | Body Bolts Hardware (FITS: Classic Antique Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, GM A, B, C, D, E, F, G Body Cars)

★★★★★ 4.8 139 reviews

$16.95
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$16.95
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Product details

Management number 234282808 Release Date 2026/06/27 List Price $6.78 Model Number 234282808
Category

Brand new factory oem body bolts. Direct replacement for GM Part# 3986997. Sold as a set of (10). These are the EXACT bolts that GM used all over your car/truck, not generic hardware.

  • Direct replacement for GM Part# 3986997. Sold as a set of (10).
  • The most common place these are used is on the front and rear bumpers. Depending on your vehicle, they are also widely used on other body panels, under the hood, chassis and the interior.
  • GRADE: 9.8 | THREAD: 3/8-16 (standard) | LENGTH: 1" | HEAD: 9/16" Indented Hex with 1 1/8" Outside Diameter Loose Washer | FINISH: Black Phosphate
  • Meets and exceeds OEM specifications.
  • DISCLAIMER: These are largely used on GM cars up to 1977 and full size trucks up to 1987. Most, but not all, converted to both metric and standard in 1978 and full metric in 1981. Please double check your application prior to your purchase to avoid unwanted returns.
UPC 699838863019
ASIN B0C3W9HGJD
Brand Generic
Color black
Model T6R-11109-GM
Set Name Set of 10
Head Type Hexagonal
Size Name 3/8-16
Metal Type Carbon Steel
Unit Count 1.0 Count
Part Number T6R-11109-GM
Thread Size 3/8"-16
Thread Type Unc
Finish Types Phosphate Coated
Grade Rating Grade 9 8
Manufacturer GM Replacement
Thread Style Right Hand
Fastener Size 3/8-16
Fastener Type Hexagon Bolt
Item Diameter 0.38 Inches
Item Hardness Grade 9.8
Material Type Carbon Steel
Item Type Name GM 10-Piece Interior / Exterior / Engine Bay / Body Bolt Kit (3/8-16 x 1")
Exterior Finish Black Phosphate
Number Of Items 10
Thread Coverage Fully Threaded
Number of Pieces 10
Outside Diameter 1.13 Inches
Screw Head Style Hex Washer
Manufacturer Grade Grade 9 8
Compatible Groove Diameter 0.38 Inches

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