ARP Fasteners & Hardware

Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-722-4250

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-24 RH Thread, 4.750 in. UHL, Set of 5

Part Number: ARP-722-4750

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Estimated Ship Date: Sep 9, 2025 if ordered today

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5/16-18 X 4.375 12pt SS bolts

Part Number: ARP-612-4375

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Estimated Ship Date: Oct 6, 2025 if ordered today

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5/16-18 X 4.625 12pt SS bolts

Part Number: ARP-612-4625

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Estimated Ship Date: Oct 6, 2025 if ordered today

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5/16-18 X 4.750 12pt SS bolts

Part Number: ARP-612-4875

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Bolts, 12-Point Head, Stainless Steel, Polished, 7/16 in.-14 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-616-4000

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Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-616-4250

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, 12-point Head, Stainless Steel, Polished, 7/16-14 in. Thread, 4.75 in. UHL, Set of 5

Part Number: ARP-616-4750

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Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, 12-point Head, Stainless Steel, Polished, 7/16-14 in. Thread, 5.0 in. UHL, Set of 5

Part Number: ARP-616-5000

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 5.25 in. Underhead Length, Set of 5

Part Number: ARP-617-5250

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 6.00 in. Underhead Length, Set of 5

Part Number: ARP-617-6000

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Bolts, Hex Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 4.750 in. UHL, Set of 5

Part Number: ARP-623-4750

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 5.75 in. Underhead Length, Set of 5

Part Number: ARP-656-5750

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Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, Hex Head, Chromoly Steel, Black Oxide, 6mm x 1.0 RH Thread, 75mm UHL, Set of 5

Part Number: ARP-660-1012

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.50 Thread, 90mm Underhead Length, Set of 5

Part Number: ARP-664-1010

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.75 Thread, 25mm Underhead Length, Set of 5

Part Number: ARP-665-1001

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 6mm x 1.00 RH Thread, 135mm UHL, Set of 5

Part Number: ARP-670-1018

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Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 115mm UHL, Set of 5

Part Number: ARP-671-1019

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Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, Hex Head, Stainless Steel, Polished, 7/16 in.-14 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-626-4000

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Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, Hex Head, Stainless Steel, Polished, 7/16-14 in. Thread, 4.75 in. UHL, Set of 5

Part Number: ARP-626-4750

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, Hex Head, Stainless Steel, Polished, 7/16-14 in. Thread, 5.0 in. UHL, Set of 5

Part Number: ARP-626-5000

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, 5.25 in. Underhead Length, Set of 5

Part Number: ARP-627-5250

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, 5.75 in. Underhead Length, Set of 5

Part Number: ARP-627-5750

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, 12-Point Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 3.750 in. UHL, Set of 5

Part Number: ARP-643-3750

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Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

Bolts, 12-Point Head, Custom 450, Black Oxide, 7/16 in.-14 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-643-4250

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Estimated Ship Date: Sep 9, 2025 if ordered today

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