ARP Fasteners & Hardware

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 7/16 in.-20 RH Thread, 4.125 in. UHL, Set of 5

Part Number: ARP-746-4125

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 3.75 in. Underhead Length, Set of 5

Part Number: ARP-745-3750

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Bolts, Stainless Steel 300, Polished, Hex Head, 12mm x 1.50 Thread, 80mm Underhead Length, Set of 5

Part Number: ARP-764-1009

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Washer, Steel, Cadmium Plated, .312 in. I.D., .563 in. O.D., .063 in. Thick, Each

Part Number: ARP-200-8417

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Estimated Ship Date: Today

Washer, Flat, Chromoly, Black Oxide, .437 in. I.D., .875 in. O.D., .120 in. Thick, Pair

Part Number: ARP-200-8727

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Estimated Ship Date: Today

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 3.500 in. UHL, Set of 5

Part Number: ARP-644-3500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Chromoly, Black Oxide, 12-Point, 3/8 in.-16, 4.0 in. Underhead Length, Set of 5

Part Number: ARP-644-4000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Hex Head, Chromoly Steel, Black Oxide, 7/16 in.-14 RH Thread, 3.750 in. UHL, Set of 5

Part Number: ARP-655-3750

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-623-4250

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Estimated Ship Date: Today

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 3.250 in. UHL, Set of 5

Part Number: ARP-644-3250

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.75 Thread, 100mm Underhead Length, Set of 5

Part Number: ARP-775-1011

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Estimated Ship Date: Apr 17, 2026 if ordered today

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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

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Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 12mm x 1.50 Thread, 25mm Underhead Length, Set of 5

Part Number: ARP-674-1001

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 90mm UHL, Set of 5

Part Number: ARP-671-1014

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Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 0.500 in. UHL, Set of 5

Part Number: ARP-723-0500

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Hex Head, Chromoly Steel, Black Oxide, 7/16-20 in. RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-753-4250

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

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

Part Number: ARP-301-8326

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Estimated Ship Date: Today

Nuts, Hex, Custom 450, Black Oxide, 7/16 - 20 in., Pair

Part Number: ARP-200-8626

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Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-712-5000

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Hex Head, Stainless Steel, Polished, 3/8 in.-16 RH Thread, 3.250 in. UHL, Set of 5

Part Number: ARP-625-3250

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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, 60mm Underhead Length, Set of 5

Part Number: ARP-765-1007

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.50 Thread, 90mm Underhead Length, Set of 5

Part Number: ARP-774-1010

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 2.250 in. UHL, Set of 5

Part Number: ARP-723-2250

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 3.000 in. UHL, Set of 5

Part Number: ARP-715-3000

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Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-722-1750

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Estimated Ship Date: Apr 17, 2026 if ordered today

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