ARP Fasteners & Hardware

Bolts, 12-Point Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-640-2500

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Nut, 12-Point, Stainless Steel, Polished, 1/2 in.- 20 Thread, Pair

Part Number: ARP-400-8324

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Bolts, 12-Point Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 3.000 in. UHL, Set of 5

Part Number: ARP-643-3000

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Washers, Special Purpose, 0.655 in. O.D., 0.375 in. I.D., 0.090 in. Thick, Non-Chamfer, Chromoly, Hardened, Black Oxide, Set of 10

Part Number: ARP-200-8785

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-13 in. Thread, 1.50 in. Underhead Length, Set of 5

Part Number: ARP-627-1500

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 1.75 in. Underhead Length, Set of 5

Part Number: ARP-726-1750

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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 )

Estimated Ship Date: Tuesday 9/2/2025

Nut, Hex, Stainless Steel, Polished, 7/16-20 in. Thread, Each

Part Number: ARP-400-8605

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Bolts, Hex Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-653-2000

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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: Tuesday 9/2/2025

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 3.500 in. UHL, Set of 5

Part Number: ARP-651-3500

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: ARP-200-8633

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Nuts, Hex, 1/2 in.-20, Flanged, Fits 3/4 in. Socket/Wrench, 180,000 psi Tensile Strength, 8740 Chromoly Steel Construction, Black Oxide Finish, Pair

Part Number: ARP-200-8627

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-623-4250

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Nut, 12-Point Head, Stainless Steel, Polished, 7/16 in.-20 RH Thread, Each

Part Number: ARP-400-8303

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Washer, Stainless Steel, .375 in. I.D., .655 in. O.D., .090 in. Thick, Set of 10

Part Number: ARP-400-8785

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 1/4 in.-28 RH Thread, 0.515 in. UHL, Set of 5

Part Number: ARP-740-0515

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16 in.-20 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-743-2750

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16 in.-14 RH Thread, 3.500 in. UHL, Set of 5

Part Number: ARP-645-3500

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, .750 in. UHL, Set of 5

Part Number: ARP-754-0750

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: ARP-300-8353

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Bolts, 12-Point Head, Stainless 300, Polished, 1/4 in.-28 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-711-1750

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 3.250 in. UHL, Set of 5

Part Number: ARP-615-3250

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025