ARP Fasteners & Hardware

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

5.0 out of 5 stars ( 1 )

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

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 )

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

Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8-24 in. RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-752-2500

Not Yet Reviewed

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

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

Part Number: ARP-200-8605

Not Yet Reviewed

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

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: Monday 3/16/2026 if shipped by air

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 0.500 in. UHL, Set of 5

Part Number: ARP-713-0500

Not Yet Reviewed

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

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: Monday 3/16/2026 if shipped by air

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-13 in. Thread, 3.50 in. Underhead Length, Set of 5

Part Number: ARP-646-3500

Not Yet Reviewed

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

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.25 RH Thread, 20mm UHL, Set of 5

Part Number: ARP-673-1001

Not Yet Reviewed

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

Bolts, 12-Point Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 3.250 in. UHL, Set of 5

Part Number: ARP-640-3250

Not Yet Reviewed

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

Nuts, 12-Point, Custom 450, Black Oxide, 8mm x 1.00 RH Thread, Set of 10

Part Number: ARP-300-8360

Not Yet Reviewed

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

Washer, Flat, Chromoly, Black Oxide, .375 in. I.D., .750 in. O.D., Each

Part Number: ARP-200-8517

Not Yet Reviewed

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

Bolts, Stainless Steel 300, Polished, Hex Head, 12mm x 1.50 Thread, 100mm Underhead Length, Set of 5

Part Number: ARP-764-1011

Not Yet Reviewed

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

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 1.50 in. Underhead Length, Set of 5

Part Number: ARP-745-1500

Not Yet Reviewed

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

Bolts, Hex Head, Stainless Steel, Polished, 7/16-14 in. Thread, 4.25 in. UHL, Set of 5

Part Number: ARP-626-4250

Not Yet Reviewed

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

Nut, 12-Point, Reduced Wrenching, Self Locking, Carbon Steel, Cadmium/Chromate, M10 x 1.25 Thread, Each

Part Number: ARP-200-8207

5.0 out of 5 stars ( 1 )

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

Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 1.500 in. UHL, Set of 5

Part Number: ARP-723-1500

Not Yet Reviewed

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

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.50 Thread, 40mm Underhead Length, Set of 5

Part Number: ARP-664-1004

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.-20 RH Thread, 3.000 in. UHL, Set of 5

Part Number: ARP-743-3000

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, 2.250 in. UHL, Set of 5

Part Number: ARP-625-2250

Not Yet Reviewed

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

Bolts, 12-Point Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 0.500 in. UHL, Set of 5

Part Number: ARP-642-0500

Not Yet Reviewed

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

Washer, Flat, Hardened, Chromoly, Black Oxide, 0.438 in. i.d., 0.995 in. o.d., 0.120 in. Thick, Each

Part Number: ARP-200-8708

5.0 out of 5 stars ( 1 )

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

Nuts, Hex, 180,000 psi Yield Strength, Flanged, Steel, Black Oxide, 3/8-16 in. Thread Size, Pair

Part Number: ARP-200-8724

Not Yet Reviewed

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

Nuts, Stainless Steel, Polished, 12-Point, 1/4 in.-20 RH, Each

Part Number: ARP-401-8300

5.0 out of 5 stars ( 1 )

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

Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 4.500 in. UHL, Set of 5

Part Number: ARP-623-4500

5.0 out of 5 stars ( 1 )

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