ARP Fasteners & Hardware

Nut, Hex, Self Locking, Carbon Steel, Cadmium/Chromate, 3/8 in.-24 Thread, Each

Part Number: ARP-200-8104

5.0 out of 5 stars ( 3 )

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

Flat Washers, Stainless Steel, Polished, 0.375 in. I.D., 0.725 in. O.D., 0.090 in. Thick, Chamfered, Set of 10

Part Number: ARP-400-8473

Not Yet Reviewed

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, 1.750 in. UHL, Set of 5

Part Number: ARP-743-1750

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, 3/8 in.-16 RH Thread, .500 in. UHL, Set of 5

Part Number: ARP-613-0500

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.-24 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-713-0750

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, 1.250 in. UHL, Set of 5

Part Number: ARP-742-1250

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, 5/16 in.-18 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-612-4000

5.0 out of 5 stars ( 2 )

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

Washers, Flat, Chromoly, Black Oxide, .375 in. I.D., .750 in. O.D., Set of 10

Part Number: ARP-200-8687

Not Yet Reviewed

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

Bolts, Hex Head, Stainless 300, Polished, 1/4 in.-20 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-621-1250

4.57 out of 5 stars ( 7 )

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

Bolts, Hex Head, Custom 450, Black Oxide, 3/8 in.-16 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-652-1750

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

Part Number: ARP-625-1000

5.0 out of 5 stars ( 3 )

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

Washers, Chromoly, Black Oxide, .438 in. I.D., .750 in. O.D., .120 in. Thick, Set of 10

Part Number: ARP-200-8558

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, 6mm x 1.00 RH Thread, 65mm UHL, Set of 5

Part Number: ARP-770-1010

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, 6mm x 1.00 RH Thread, 90mm UHL, Set of 5

Part Number: ARP-770-1014

Not Yet Reviewed

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

Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-20 RH Thread, 1.000 in. UHL, Set of 5

Part Number: ARP-714-1000

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, 30mm UHL, Set of 5

Part Number: ARP-762-1003

5.0 out of 5 stars ( 3 )

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

Bolts, 12-point Head, Chromoly, Black Oxide, 7/16-14 in. Thread, 2.5 in. UHL, Set of 5

Part Number: ARP-645-2500

Not Yet Reviewed

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

Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-614-2500

5.0 out of 5 stars ( 5 )

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

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 2.25 in. Underhead Length, Set of 5

Part Number: ARP-726-2250

Not Yet Reviewed

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

Bolts, 12-Point Head, Stainless 300, Polished, 1/4 in.-20 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-611-2500

Not Yet Reviewed

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

Bolts, Hex Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 75mm UHL, Set of 5

Part Number: ARP-661-1012

5.0 out of 5 stars ( 1 )

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

Washers, Black Oxide, .313 in. Inside Diameter, .675 in. Outside Diameter, .120 in. Thick, Set of 10

Part Number: ARP-200-8587

5.0 out of 5 stars ( 3 )

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

Washers, Chromoly, Black Oxide, .375 in. I.D., .625 in. O.D., .062 in. Thick, Set of 10

Part Number: ARP-200-8685

Not Yet Reviewed

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

Bolts, 12-Point Head, Stainless 300, Polished, 8mm x 1.25 RH Thread, 45mm UHL, Set of 5

Part Number: ARP-771-1006

4.5 out of 5 stars ( 2 )

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

Bolts, 12-Point Head, Stainless 300, Polished, 10mm x 1.5 RH Thread, 20mm UHL, Set of 5

Part Number: ARP-772-1001

5.0 out of 5 stars ( 3 )

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