ARP Fasteners & Hardware

Bolts, Hex Head, Chromoly Steel, Black Oxide, 6mm x 1.0 RH Thread, 12mm UHL, Set of 5

Part Number: ARP-660-1016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-13 in. Thread, 4.75 in. Underhead Length, Set of 5

Part Number: ARP-646-4750

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Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-623-5000

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Bolts, Hex Head, Stainless 300, Polished, 1/4 in.-20 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-621-1750

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 100mm UHL, Set of 5

Part Number: ARP-661-1015

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Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16 in.-20 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-743-5000

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Estimated Ship Date: Apr 13, 2026 if ordered today

Bolts, 12-Point Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 90mm UHL, Set of 5

Part Number: ARP-773-1011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 3.50 in. Underhead Length, Set of 5

Part Number: ARP-726-3500

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Estimated Ship Date: Apr 13, 2026 if ordered today

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.25 RH Thread, 90mm UHL, Set of 5

Part Number: ARP-673-1011

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Nuts, 12-Point, Steel, Black Oxide, 1/2 in.-13 RH Thread, Pair

Part Number: ARP-301-8322

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Bolts, 12-point Head, Stainless Steel, Polished, ARP Stainless 300 Grade, 1/4 in.-20 Thread Size, 4.750 in. Underhead Length, Set of 5

Part Number: ARP-611-4750

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Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-13 in. Thread, 3.50 in. Underhead Length, Set of 5

Part Number: ARP-627-3500

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.25 RH Thread, 40mm UHL, Set of 5

Part Number: ARP-673-1005

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Estimated Ship Date: Today

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 3.500 in. UHL, Set of 5

Part Number: ARP-744-3500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Nuts, Hex, Custom 450, Black Oxide, 11/32 - 24 in., Set of 10

Part Number: ARP-200-8633

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-13 in. Thread, 2.75 in. Underhead Length, Set of 5

Part Number: ARP-627-2750

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Estimated Ship Date: Today

Nuts, Hex, Chromoly, Black Oxide, 1/4 in.-20 RH Thread, Set of 5

Part Number: ARP-200-8651

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-614-5000

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Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-13 in. Thread, 4.00 in. Underhead Length, Set of 5

Part Number: ARP-646-4000

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Special Purpose Washer, Black Oxide, 7/16" ID - 13/16" OD, .120 Thickness, Pair

Part Number: ARP-200-8529

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolts, Hex Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 0.500 in. UHL, Set of 5

Part Number: ARP-652-0500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 60mm UHL, Set of 5

Part Number: ARP-671-1009

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 4.500 in. UHL, Set of 5

Part Number: ARP-622-4500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 2.50 in. Underhead Length, Set of 5

Part Number: ARP-745-2500

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, Hex Head, Chromoly Steel, Black Oxide, 7/16-20 in. RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-753-1750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today