ARP Fasteners & Hardware

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-13 in. Thread, 5.25 in. Underhead Length, Set of 5

Part Number: ARP-646-5250

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16 in.-20 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-743-4000

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Estimated Ship Date: Apr 17, 2026 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

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

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

Part Number: ARP-765-1009

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Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 7/16 in.-20 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-724-2000

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, 12-Point Head, Stainless 300, Polished, 3/8-24 in. RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-715-2500

Not Yet Reviewed

Estimated Ship Date: Today

Washer, Flat, Chromoly, Black Oxide, .437 in. I.D., .995 in. O.D., .120 in. Thick, Pair

Part Number: ARP-200-8728

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Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 3.250 in. UHL, Set of 5

Part Number: ARP-614-3250

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Estimated Ship Date: Today

Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 2.000 in. UHL, Set of 5

Part Number: ARP-754-2000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Hex Head, Stainless 300, Polished, 1/4 in.-28 RH Thread, 0.515 in. UHL, Set of 5

Part Number: ARP-721-0515

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Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 50mm UHL, Set of 5

Part Number: ARP-773-1007

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 40mm UHL, Set of 5

Part Number: ARP-763-1005

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, Hex Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-653-5000

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Washer, Special Purpose, Flat, Chromoly, Black Oxide, 0.437 in. I.D., 0.750 in. O.D., Each

Part Number: ARP-200-8518

Not Yet Reviewed

Estimated Ship Date: Today

Washer, Steel, Black Oxide, .375 in. I.D., .625 in. O.D., .120 in. Thick, Each

Part Number: ARP-200-8504

Not Yet Reviewed

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 1.75 in. Underhead Length, Set of 5

Part Number: ARP-745-1750

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Hex Head, Chromoly Steel, Black Oxide, 10mm x 1.25 RH Thread, 90mm UHL, Set of 5

Part Number: ARP-663-1011

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-20 in. Thread, 1.00 in. Underhead Length, Set of 5

Part Number: ARP-716-1000

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-13 in. Thread, 4.50 in. Underhead Length, Set of 5

Part Number: ARP-627-4500

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8-24 in. RH Thread, 1.500 in. UHL, Set of 5

Part Number: ARP-752-1500

Not Yet Reviewed

Estimated Ship Date: Today

Nut, 12-Point, Steel, Black Oxide, 7/16 in.-20 Thread, Pair

Part Number: ARP-301-8336

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 4.00 in. Underhead Length, Set of 5

Part Number: ARP-726-4000

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Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 3.750 in. UHL, Set of 5

Part Number: ARP-715-3750

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

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: Today

Nut, 12-Point, Reduced Wrenching, Self Locking, Carbon Steel, Cadmium/Chromate, 1/2 in.-20 Thread, Each

Part Number: ARP-200-8210

Not Yet Reviewed

Estimated Ship Date: Today