Header Fasteners

Header Bolts, Hex Head, 1.000 in. UHL, 3/8 in. Wrench, Stainless Steel, Natural, Chevy, LS Engine, Set of 12

Part Number: SUM-910231

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Header Fasteners, Self-Locking Wedge Header Bolts, Hex Head, Steel, Nickel Plated, 3/8 in.-16 Thread Size, 1.000 in. Underhead Length, Set of 16

Part Number: PRO-66825

Not Yet Reviewed

Estimated Ship Date: Today

Header Bolts, Hex Head, 3/8 in. Wrench, Stainless Steel, 3/8 in.-16, 1.000 in. U.H.L., Set of 16

Part Number: ARP-400-1112

4.92 out of 5 stars ( 24 )

Estimated Ship Date: Today

Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Chevy, GM, Set of 16

Part Number: MOR-38713

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Estimated Ship Date: Today

Header Fasteners, Self-Locking Wedge Header Bolts, Hex Head, Steel, Nickel Plated, 3/8 in.-16 Thread Size, 1.000 in. Underhead Length, Set of 12

Part Number: PRO-66824

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Estimated Ship Date: Today

Header Bolt, Hex Head, 3/8 in. -16 Thread, Steel, Black, 1.00 in. Overall Length, Ford, Lincoln, Mercury, Set of 12

Part Number: CGT-CF1012

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Estimated Ship Date: Dec 28, 2026 if ordered today

• Drop Ship
• Special Order

Header Bolts, 12-point, 3/8 in.-16 Thread Size, Steel, Zinc Color, 1.00 in. Underhead Length, Chevrolet, Small Block, Set of 12

Part Number: EW1-276350

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Estimated Ship Date: Today

Header Bolts, 12-point, 3/8 in.-16 Thread Size, Steel, Zinc Color, 1.00 in. Underhead Length, Chevrolet, Big Block, Set of 16

Part Number: EW1-276454

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Estimated Ship Date: Today

Header Fasteners, Header Bolt Kits, Flanged, 3/8 in. - 16 Thread Size, Steel, Black Oxide, 1.000 in. Underhead Length, Set of 12

Part Number: EDL-8545

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Estimated Ship Date: Today

Header Bolts, Hex Head, Steel, Zinc Plated, 3/8 in.-16, 1.000 in. Underhead Length, Set of 16

Part Number: PTE-H7974

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

• Drop Ship
• Special Order