ARP Fasteners & Hardware

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 6mm x 1.00 RH Thread, 55mm UHL, Set of 5

Part Number: ARP-670-1008

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, Hex Head, Stainless Steel, Polished, 3/8 in.-16 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-625-2500

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Washers, Flat, Chromoly, Black Oxide, .473 in. I.D., .750 in. O.D., Set of 10

Part Number: ARP-200-8536

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Nuts, Nyloc Hex Head, Stainless Steel, Polished, 1/2 in.-13 RH Thread, Set of 5

Part Number: ARP-400-8667

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 3.75 in. Underhead Length, Set of 5

Part Number: ARP-617-3750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: ARP-625-2750

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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: Monday 3/16/2026 if shipped by air

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 5/16 in.-24 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-741-2000

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-713-4000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.75 Thread, 45mm Underhead Length, Set of 5

Part Number: ARP-775-1005

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 6mm x 1.00 RH Thread, 60mm UHL, Set of 5

Part Number: ARP-670-1009

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Nut, Hex, Flanged, Stainless Steel, Polished, 7/16-14 in. Thread, Each

Part Number: ARP-401-8305

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 3.000 in. UHL, Set of 5

Part Number: ARP-644-3000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: ARP-716-1750

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, Hex Head, Stainless 300, Polished, 10mm x 1.5 RH Thread, 80mm UHL, Set of 5

Part Number: ARP-762-1010

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: ARP-617-1500

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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

Part Number: ARP-716-1500

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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: Monday 3/16/2026 if shipped by air

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 0.500 in. UHL, Set of 5

Part Number: ARP-742-0500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.50 Thread, 45mm Underhead Length, Set of 5

Part Number: ARP-664-1005

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, Hex Head, Chromoly Steel, Black Oxide, 10mm x 1.25 RH Thread, 50mm UHL, Set of 5

Part Number: ARP-663-1007

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Bolts, Hex Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 0.515 in. UHL, Set of 5

Part Number: ARP-650-0515

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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: Monday 3/16/2026 if shipped by air

Washers, ARP Special Purpose Washers, 0.71 in. Outside Diameter, 0.44 in. Inside Diameter, 0.090 in. Thickness, Sold as a Set of 10

Part Number: ARP-200-8790

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Nuts, Hex Head, Steel, Black Oxide, 7/16 in.-14 RH Thread, Set of 10

Part Number: ARP-301-8345

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air