Moroso 38713 Header Bolt Kit, Fits Small Block and Big Block Chevy, 3/8-16 x 1 Long, 12 Point, Pack of 16

★★★★★ 4.9 78 reviews

US$9.81
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US$9.81
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Free shipping Free 30-day returns

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Product details

Management number 228313363 Release Date 2026/05/31 List Price US$9.81 Model Number 228313363
Category

HEADER BOLTS, SBC, BBC, SBF, SB CHRYSLER, BB CHRYSLER, THICK HEADER FLANGE

  • 3/8"-16 x 1.00", 12 point head bolts for use with Small Block Chevrolet, Big Block Chevrolet, Small Block Ford, Small Block Chrysler and Big Block Chrysler thick flange header applications Heat treated Grade 8 bolts with black oxide finish 16 pieces
UPC 084663387135
ASIN B0BDGC5CR1
Brand Moroso
Color Black
Model 38713
Set Name Header Bolt Kit
Head Type 12 Point
Size Name 3/8-16
Metal Type Alloy Steel
Unit Count 16.0 Count
Part Number 38713
Thread Size 3/8"-16
Thread Type Unc
Finish Types Black Oxide
Grade Rating Grade 8
Manufacturer Moroso
Thread Style Right Hand
Fastener Size 3/8-16
Fastener Type Hexagon Bolt
Item Diameter 9.53 Millimeters
Item Hardness Grade 8
Material Type Alloy Steel
Item Type Name Header Bolts
Exterior Finish Clear Zinc
Item Dimensions 7.5 x 3.63 x 1.38 inches
Number Of Items 1
Thread Coverage Fully Threaded
Number of Pieces 16
Outside Diameter 9.53 Millimeters
Screw Head Style Hex
Screw Point Style 12 Point
Manufacturer Grade Grade 8
Included Components Bolts
Warranty Description 90 Day Manufacturer
Maximum Shear Strength 180,000 psi
Compatible Groove Diameter 0.38 Inches

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4.9 out of 5
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78 ratings | 32 reviews
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