ARP Fasteners & Hardware

Nut, 12-Point, Steel, Black Oxide, 12mm x 1.25 Thread, Set of 10

Part Number: ARP-301-8349

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Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-622-4000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-622-5000

5.0 out of 5 stars ( 1 )

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.75 Thread, 100mm Underhead Length, Set of 5

Part Number: ARP-775-1011

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Bolts, 12-point, 8740 Chromoly, Black Oxide, 1/2-13 in. Thread Size, 2.5 in. Underhead Length, Set of 5

Part Number: ARP-627-2500

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Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-13 in. Thread, 2.50 in. Underhead Length, Set of 5

Part Number: ARP-646-2500

5.0 out of 5 stars ( 1 )

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Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 3.000 in. UHL, Set of 5

Part Number: ARP-651-3000

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Bolts, 12-Point Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-640-2000

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Bolts, Hex Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 55mm UHL, Set of 5

Part Number: ARP-760-1008

5.0 out of 5 stars ( 1 )

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Bolts, Hex Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-652-2500

5.0 out of 5 stars ( 2 )

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Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-20 in. Thread, 1.00 in. Underhead Length, Set of 5

Part Number: ARP-716-1000

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 6mm x 1.0 RH Thread, 16mm UHL, Set of 5

Part Number: ARP-660-1017

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Bolts, Hex Head, Stainless Steel, Polished, 3/8 in.-16 RH Thread, .750 in. UHL, Set of 5

Part Number: ARP-625-0750

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Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16 in.-14 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-645-2750

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Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, 2.25 in. Length, Set of 10

Part Number: ARP-400-8025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

• Free Shipping
• Special Order

Bolts, 12-Point Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 3.000 in. UHL, Set of 5

Part Number: ARP-641-3000

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Nuts, 12-Point, Custom 450, Black Oxide, 3/8 in.-24 RH Thread, Pair

Part Number: ARP-300-8322

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless Steel, Polished, 3/8 in.-16 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-625-2750

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Nut, 12-point, Stainless Steel, Polished, 7mm x 1.0 Thread, Each

Part Number: ARP-400-8346

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Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Nut, Hex, Custom 450, Black Oxide, 7/16 in.-20 RH Thread, Each

Part Number: ARP-200-8605

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Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 1.25 in. Underhead Length, Set of 5

Part Number: ARP-617-1250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.50 Thread, 80mm Underhead Length, Set of 5

Part Number: ARP-774-1009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Washer, Flat, 0.120 in. Thickness, Chromoly, Black Oxide, 0.437 in. I.D., 0.875 in. O.D., Each

Part Number: ARP-200-8707

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 2.25 in. Underhead Length, Set of 5

Part Number: ARP-617-2250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-712-2000

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