ARP Fasteners & Hardware

Nuts, 12-Point, Stainless Steel, Polished, 5/16-18 in. Thread, Pair

Part Number: ARP-401-8323

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Nuts, Hex Head, Nylon Insert, Stainless Steel, Polished, 7/16 in.-20 RH Thread, Set of 5

Part Number: ARP-400-8766

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Washer, Flat, Chamfer, Stainless Steel, Polished, 0.090 in. Thick, 0.472 in. I.D., 0.875 in. O.D., Each

Part Number: ARP-400-8428

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Washers, Steel, Black Oxide, .313 in. I.D., .550 in. O.D., .120 in. Thick, Set of 10

Part Number: ARP-200-8584

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/28/2025

Bolts, 12-Point Head, Custom 450, Black Oxide, 5/16 in.-18 RH Thread, 0.560 in. UHL, Set of 5

Part Number: ARP-641-0560

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

Nuts, Nyloc Hex Head, Stainless Steel, Polished, 3/8 in.-16 RH Thread, Set of 5

Part Number: ARP-400-8664

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

Nut, 12-Point, Custom 450, Black Oxide, 3/8 in.-24 RH Thread, Each

Part Number: ARP-300-8302

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/28/2025

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 7/28/2025

Washers, Flat, Chromoly, Black Oxide, .394 in. I.D., .750 in. O.D., Sold as a set of 10

Part Number: ARP-200-8689

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

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 7/28/2025

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

Part Number: ARP-300-8327

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

Washers, Special Purpose, 0.55 in. O.D., 0.25 in. I.D., 0.075 in. Thick, Flat, Stainless Steel, Natural, Hardened, Set of 10

Part Number: ARP-400-8526

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

Nut, Hex, 180,000 psi Yield Strength, Flanged, Stainless Steel, Polished, 5/16-18 in. Thread Size, Each

Part Number: ARP-401-8304

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Nuts, Stainless Steel, Polished, 12-Point, 3/8 in.-16 RH, Each

Part Number: ARP-401-8301

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/28/2025

Washers, Chromoly, Black Oxide, 0.438 in. I.D., 0.995 in. O.D., 0.120 in. Thick, Set of 10

Part Number: ARP-200-8748

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

Washer, Chromoly, Black Oxide, .473 in. Inside Dia., .875 in. Outside Dia., .120 in. Thick, Each

Part Number: ARP-200-8500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Nuts, 12-Point, Stainless Steel, Polished, 1/2-13 in. Thread, Pair

Part Number: ARP-401-8322

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

Bolts, Hex Head, Chromoly Steel, Black Oxide, 5/16 in.-24 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-751-0750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

7/16 ID .705 OD black washer 10pk

Part Number: ARP-200-8790

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

Nuts, Hex Head, Flanged, Steel, Black Oxide, 5/16 in.-18 RH Thread, Set of 10

Part Number: ARP-301-8344

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/28/2025

Nuts, Nyloc Hex Head, Stainless Steel, Polished, 5/16 in.-18 RH Thread, Set of 5

Part Number: ARP-400-8662

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/28/2025

Washers, Stainless Steel, Natural, .236 in. I.D., .890 in. O.D., Each

Part Number: ARP-400-8711

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025

Washer, Flat Washer, 0.400 in. Outer Diameter, 0.250 in. Inner Diameter, Chromoly, Black Oxide, Set of 10

Part Number: ARP-200-8440

Not Yet Reviewed

Estimated Ship Date: Monday 7/28/2025

Bolts, Hex Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-650-1250

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/28/2025

Nuts, Hex Head, Nylon Insert, Stainless Steel, Polished, 5/16 in.-24 RH Thread, Set of 5

Part Number: ARP-400-8762

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/28/2025