ARP Fasteners & Hardware

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-644-1250

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.-24 RH Thread, 1.500 in. UHL, Set of 5

Part Number: ARP-742-1500

5.0 out of 5 stars ( 2 )

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

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 3.50 in. UHL, Set of 5

Part Number: ARP-615-3500

Not Yet Reviewed

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

Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 0.560 in. UHL, Set of 5

Part Number: ARP-622-0560

5.0 out of 5 stars ( 5 )

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

Nuts, 12-Point, Steel, Black Oxide, 1/2 in.-13 RH Thread, Set of 10

Part Number: ARP-301-8342

Not Yet Reviewed

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

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 10mm x 1.50 RH Thread, 50mm UHL, Set of 5

Part Number: ARP-672-1007

Not Yet Reviewed

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

Washers, Stainless Steel, Polished, .438 in. Inside Diameter, .813 in. Outside Diameter, .120 in. Thick, Set 10

Part Number: ARP-400-8539

4.67 out of 5 stars ( 3 )

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, 0.750 in. UHL, Set of 5

Part Number: ARP-742-0750

5.0 out of 5 stars ( 3 )

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

Nut, 12-Point, Stainless Steel, Polished, 10mm x 1.50 Thread, Pair

Part Number: ARP-400-8355

5.0 out of 5 stars ( 5 )

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

Bolts, 12-Point Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 60mm UHL, Set of 5

Part Number: ARP-773-1008

Not Yet Reviewed

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

Bolts, Hex Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-651-2000

5.0 out of 5 stars ( 2 )

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

Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, 2.25 in. Length, Set of 4

Part Number: ARP-400-8005

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, 10mm x 1.50 RH Thread, 70mm UHL, Set of 5

Part Number: ARP-662-1009

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, 1/2-13 in. Thread, 4.00 in. Underhead Length, Set of 5

Part Number: ARP-656-4000

Not Yet Reviewed

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

Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-725-1250

Not Yet Reviewed

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

Bolts, 12-Point Head, Stainless 300, Natural, 10-32 RH Thread, 0.625 in. UHL, Set of 5

Part Number: ARP-702-0625

5.0 out of 5 stars ( 1 )

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

Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 1.000 in. UHL, Set of 5

Part Number: ARP-722-1000

5.0 out of 5 stars ( 2 )

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

Bolts, Hex Head, Stainless Steel, Polished, 3/8-16 in. Thread, 1.75 in. UHL, Set of 5

Part Number: ARP-625-1750

5.0 out of 5 stars ( 1 )

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

Bolts, Hex Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-652-0750

5.0 out of 5 stars ( 2 )

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

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-615-0750

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, 7/16-20 in. RH Thread, 1.000 in. UHL, Set of 5

Part Number: ARP-753-1000

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, 20mm UHL, Set of 5

Part Number: ARP-663-1001

Not Yet Reviewed

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

Bolts, 12-Point Head, Stainless 300, Polished, 10mm x 1.5 RH Thread, 100mm UHL, Set of 5

Part Number: ARP-772-1012

5.0 out of 5 stars ( 1 )

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

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-615-1750

5.0 out of 5 stars ( 1 )

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

Nuts, 12-Point, Stainless Steel, Polished, 7/16-14 in. Thread, Set of 10

Part Number: ARP-401-8346

Not Yet Reviewed

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