ARP Fasteners & Hardware

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 5/16 in.-24 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-741-1750

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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

Nuts, Stainless Steel, Polished, 12-Point, 3/8 in.-16 RH, Each

Part Number: ARP-401-8301

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 12mm x 1.50 Thread, 90mm Underhead Length, Set of 5

Part Number: ARP-674-1010

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Washers, Special Purpose, Chromoly, Black, 0.31 in. I.D., 0.66 in. O.D., 0.075 in. Thick, Set of 10

Part Number: ARP-200-8452

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Bolts, Hex Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 90mm UHL, Set of 5

Part Number: ARP-760-1014

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Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 1.00 in. Underhead Length, Set of 5

Part Number: ARP-726-1000

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Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 4 in. UHL, Set of 5

Part Number: ARP-615-4000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-642-4250

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Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 4.500 in. UHL, Set of 5

Part Number: ARP-614-4500

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 7/16 in.-14 RH Thread, 4.750 in. UHL, 1/2 in. Wrench, Set of 5

Part Number: ARP-655-4750

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Bolts, 12-Point Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 2.250 in. UHL, Set of 5

Part Number: ARP-640-2250

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Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 2.250 in. UHL, Set of 5

Part Number: ARP-713-2250

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Insert Washer, .250 in. Inside Diameter, .317 in. Outside Diameter, Set of 10

Part Number: ARP-200-8570

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

Nuts, 12-Point, Stainless Steel, Polished, 7/16 in.-20 RH Thread, Pair

Part Number: ARP-400-8323

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 2.250 in. UHL, Set of 5

Part Number: ARP-624-2250

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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, Stainless Steel 300, Polished, 12-Point Head, 1/2-20 in. Thread, 4.25 in. Underhead Length, Set of 5

Part Number: ARP-755-4250

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

Nuts, 12-Point, Custom 450, Black Oxide, 10mm x 1.25 RH Thread, Pair

Part Number: ARP-300-8354

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-723-0750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Washer, Steel, Cadmium Plated, .500 in. I.D., .875 in. O.D., .063 in. Thick, Each

Part Number: ARP-200-8407

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: ARP-400-8346

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Nuts, 12-Point, Stainless Steel, Polished, 3/8 in.-24 RH Thread, Pair

Part Number: ARP-400-8322

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 3.000 in. UHL, Set of 5

Part Number: ARP-640-3000

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: ARP-400-8654

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today