New Arrivals/Restock

(20) 5/16-18 x 1" Interior | Exterior | Engine Bay | Chassis | Body Bolts (FITS: Classic, Antique GM Chevrolet, Buick, Oldsmobile, Pontiac, Cadillac, GMC Trucks, A | B | C | D | E | F | G Body Cars)

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15
35
06

US$11.97 cheaper than the new price!!

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Used  US$7.98
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Product details

Management number 233917242 Release Date 2026/06/27 List Price US$7.98 Model Number 233917242
Category

Brand new factory oem body bolts. Direct replacement for GM Part# 3846202, 12337916, 15598757 and 15686047. Sold as a set of (20). These are the EXACT bolts that GM used all over your car/truck, not generic hardware

  • Direct replacement for GM Part# 3846202, 12337916, 15598757 and 15686047. Sold as a set of (20). Black phosphate finish.
  • The most common place these are used is on the front end, starting with the fenders, header panel, grille and bumpers. Depending on your vehicle, they are also widely used on other body panels, under the hood and the interior.
  • Thread: 5/16-18 (standard)
  • Length: 1"
  • Head: 1/2" Indented Hex Head with 7/8" Outside Diameter Loose Washer.
UPC 699838862999
ASIN B0C3WCYCXR
Brand Generic
Color black
Model T6R-15783-GM
Set Name Set of 20
Head Type Hex
Size Name 5/16-18
Metal Type High-Strength Steel Alloy
Unit Count 1.0 Count
Part Number T6R-15783-GM
Thread Size 5/16-18
Thread Type Standard
Finish Types Black Phosphate
Grade Rating Grade 9 8
Manufacturer GM Replacement
Thread Class 2A
Thread Style Right Hand
Fastener Size 5/16-18
Fastener Type Hexagon Bolt
Item Diameter 7.94 Millimeters
Item Hardness Grade 8
Material Type High-Strength Steel Alloy
Item Type Name GM 15-Piece Interior / Exterior / Engine Bay / Body Bolt Kit (5/16-18 x 1")
Exterior Finish Black Phosphate
Number Of Items 15
Thread Coverage Fully Threaded
Number of Pieces 20
Screw Head Style Hex Washer
Manufacturer Grade Grade 9 8
Maximum Shear Strength 450 MPa
Compatible Groove Diameter 0.31 Inches

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