ARP Fasteners & Hardware

Bolts, Hex Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-650-2000

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 3.25 in. Underhead Length, Set of 5

Part Number: ARP-745-3250

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

• Special Order

Bolts, Hex Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 100mm UHL, Set of 5

Part Number: ARP-760-1015

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Bolts, Stainless Steel 300, Polished, Hex Head, 12mm x 1.75 Thread, 80mm Underhead Length, Set of 5

Part Number: ARP-765-1009

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-20 in. Thread, 6.00 in. Underhead Length, Set of 5

Part Number: ARP-755-6000

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Washer, Flat, Stainless Steel, Chamfer, Polished, 0.120 in. Thick, 0.313 in. I.D., 0.625 in. O.D., Pair

Part Number: ARP-400-8540

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-644-2750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

• Special Order

Nut, 12-point, Steel, Black Oxide, 3/8-24 in. RH Thread, Each

Part Number: ARP-300-8371

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

**ON HOLD** CUMMINS ISV5.0 HSK

Part Number: ARP-247-4302

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

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• Special Order

Washer, Flat, Chromoly, Black Oxide, .394 in. I.D., .750 in. O.D., .120 in. Thick, Each

Part Number: ARP-200-8519

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

Bolts, Hex Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-650-1750

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Bolts, 12-Point Head, Stainless 300, Polished, 8mm x 1.25 RH Thread, 85mm UHL, Set of 5

Part Number: ARP-771-1018

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, Hex Head, Custom 450, Black Oxide, 1/4 in.-20 RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-650-2500

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-13 in. Thread, 4.00 in. Underhead Length, Set of 5

Part Number: ARP-627-4000

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 12mm x 1.50 Thread, 70mm Underhead Length, Set of 5

Part Number: ARP-674-1008

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

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 8/25/2025

Nuts, 12-Point, Flanged, Steel, Black Oxide, 7/16 in.-14 RH Thread, Pair

Part Number: ARP-301-8325

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Bolts, Stainless Steel 300, Polished, Hex Head, 12mm x 1.75 Thread, 30mm Underhead Length, Set of 5

Part Number: ARP-765-1002

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Bolts, Hex Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 90mm UHL, Set of 5

Part Number: ARP-763-1011

Not Yet Reviewed

Estimated Ship Date: Sep 10, 2025 if ordered today

• Special Order

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 8/25/2025

Nut, 12-point, Stainless Steel, Polished, 5/16-18 in. Thread Size, Each

Part Number: ARP-401-8303

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

Washer, Flat, Stainless Steel, Polished, 0.120 in. Thick, 0.394 in. I.D., 0.750 in. O.D., Pair

Part Number: ARP-400-8534

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Bolts, Hex Head, Stainless Steel, Polished, 7/16-14 in. Thread, 3.5 in. UHL, Set of 5

Part Number: ARP-626-3500

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Special Order

Bolts, Hex Head, Stainless 300, Polished, 1/4 in.-20 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-621-4250

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 6mm x 1.00 RH Thread, 80mm UHL, Set of 5

Part Number: ARP-670-1013

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025