ARP Fasteners & Hardware

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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Nuts, 12-Point, Custom 450, Black Oxide, 7/16 in.-20 RH Thread, Pair

Part Number: ARP-300-8323

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 7/16-20 in. RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-753-1250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 1.50 in. Underhead Length, Set of 5

Part Number: ARP-726-1500

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 10mm x 1.50 RH Thread, 90mm UHL, Set of 5

Part Number: ARP-662-1011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 3.250 in. UHL, Set of 5

Part Number: ARP-651-3250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-722-1250

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Main Studs, ARP2000, Cummins Diesel, ISF 2.8L, Kit

Part Number: ARP-247-5407

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.75 Thread, 90mm Underhead Length, Set of 5

Part Number: ARP-775-1010

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

Part Number: ARP-617-2750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-13 in. Thread, 2.25 in. Underhead Length, Set of 5

Part Number: ARP-646-2250

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 4.50 in. Underhead Length, Set of 5

Part Number: ARP-656-4500

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Bolts, Hex Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-624-2000

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Nut, 12-Point, Stainless Steel, Polished, 12mm x 1.25 Thread, Pair

Part Number: ARP-400-8328

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Bolts, 12-Point Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 45mm UHL, Set of 5

Part Number: ARP-773-1006

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-615-2750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 3.500 in. UHL, Set of 5

Part Number: ARP-622-3500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8-24 in. RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-742-2750

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.75 Thread, 25mm Underhead Length, Set of 5

Part Number: ARP-775-1001

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Nuts, Hex, Serrated Flange, Grade 8 Steel, Cadmium, 5/16 - 24 in., Set of 10

Part Number: ARP-200-8630

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 2.00 in. Underhead Length, Set of 5

Part Number: ARP-617-2000

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Bolts, 12-Point Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-643-4000

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Bolts, Hex Head, Stainless 300, Polished, 8mm x 1.25 RH Thread, 100mm UHL, Set of 5

Part Number: ARP-761-1015

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Washer, Stainless Steel, .375 in. I.D., .625 in. O.D., .063 in. Thick, Each

Part Number: ARP-200-8405

5.0 out of 5 stars ( 3 )

Studs, Stainless, Polished, 12-Point, M8 x 1.25mm , 38mm / 1.50 in. Long, Set of 10

Part Number: ARP-400-8022

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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