ARP Fasteners & Hardware

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-744-0750

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-24 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-715-0750

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8-24 in. RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-752-5000

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Estimated Ship Date: Oct 27, 2025 if ordered today

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

Part Number: ARP-661-1016

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Estimated Ship Date: Monday 10/6/2025

Bolts, Hex Head, Chromoly Steel, Black Oxide, 5/16-24 in. RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-751-4250

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Estimated Ship Date: Oct 20, 2025 if ordered today

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1/4-20 X 0.625 BLK HEX 5PK

Part Number: ARP-650-0625

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 5/16 in.-24 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-741-2750

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Estimated Ship Date: Oct 6, 2025 if ordered today

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M12 X 1.50 SS self locking 12pt nut

Part Number: ARP-400-8211

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 5.25 in. Underhead Length, Set of 5

Part Number: ARP-656-5250

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 5.75 in. Underhead Length, Set of 5

Part Number: ARP-745-5750

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Estimated Ship Date: Oct 27, 2025 if ordered today

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GM DURAMAX LLY-LMM 6.6L UPPER

Part Number: ARP-130-0203

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 1/4 in.-28 RH Thread, 1.000 in. UHL, Set of 5

Part Number: ARP-750-1000

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Nut, 12-Point Head, Stainless Steel, Polished, 10mm x 1.25 RH Thread, Each

Part Number: ARP-400-8344

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Estimated Ship Date: Monday 10/6/2025

Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 5.50 in. Underhead Length, Set of 5

Part Number: ARP-656-5500

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-20 in. Thread, 5.75 in. Underhead Length, Set of 5

Part Number: ARP-755-5750

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Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 5.50 in. Underhead Length, Set of 5

Part Number: ARP-745-5500

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Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-13 in. Thread, 5.50 in. Underhead Length, Set of 5

Part Number: ARP-646-5500

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Washers, Stainless Steel, Polished, .394 in. Inside Diameter, .865 in. Outside Diameter, .160 in. Thick, Pair

Part Number: ARP-400-8532

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Header Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, Set of 4

Part Number: ARP-400-8001

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Bolts, 12-Point Head, Stainless 300, Polished, 10mm x 1.25 RH Thread, 95mm UHL, Set of 5

Part Number: ARP-773-1014

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Bolts, Hex Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 135mm UHL, Set of 5

Part Number: ARP-760-1018

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Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 4.50 in. Underhead Length, Set of 5

Part Number: ARP-745-4500

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-20 RH Thread, 3.250 in. UHL, Set of 5

Part Number: ARP-714-3250

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Estimated Ship Date: Oct 20, 2025 if ordered today

• Special Order

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

Part Number: ARP-765-1011

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Estimated Ship Date: Oct 8, 2025 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: Oct 20, 2025 if ordered today

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