ARP Fasteners & Hardware

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: Aug 11, 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: Aug 11, 2025 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 4.75 in. Underhead Length, Set of 5

Part Number: ARP-745-4750

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Estimated Ship Date: Aug 11, 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: Aug 11, 2025 if ordered today

• Special Order

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: Aug 11, 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: Aug 11, 2025 if ordered today

• Special Order

Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-24 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-714-5000

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Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

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: Aug 22, 2025 if ordered today

• Special Order

Nut, 12-Point, Stainless Steel, Polished, 12mm x 1.25 Thread, Set of 10

Part Number: ARP-400-8338

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Estimated Ship Date: Today

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: Aug 11, 2025 if ordered today

• Special Order

Ford 1.6L EcoBoost 4cyl main bolt kit

Part Number: ARP-251-5002

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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• Special Order

Nut, 12-Point, Stainless Steel, Polished, 7mm x 1.00 Thread, Set of 10

Part Number: ARP-400-8366

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Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

Nut, 12-Point, Stainless Steel, Polished, 12mm x 1.00 Thread, Set of 10

Part Number: ARP-400-8387

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Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 5.00 in. Underhead Length, Set of 5

Part Number: ARP-745-5000

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 4.75 in. Underhead Length, Set of 5

Part Number: ARP-656-4750

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Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

GM DURAMAX LB7-LMM 6.6L 12PT O

Part Number: ARP-130-1801

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

Cadillac 331 '49-'62 main bolt kit

Part Number: ARP-117-5401

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

Nut, 12-Point, Stainless Steel, Polished, 9mm x 1.00 Thread, Set of 10

Part Number: ARP-400-8361

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Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

7/16-20 X 5.750 SS 1/2 12PT 5P

Part Number: ARP-717-5750

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Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

VW early/ late HP40 rod bolt kit

Part Number: ARP-104-6008

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Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 5.25 in. Underhead Length, Set of 5

Part Number: ARP-745-5250

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

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

Part Number: ARP-745-6000

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

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

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Special Order

Studs, Stainless, Polished, 12-Point, M8 x 1.25mm, M8-1.25mm, 1.25 in. Length, Set of 8

Part Number: ARP-400-8011

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

• Special Order

GM DURAMAX LB7-LMM 6.6L 12PT R

Part Number: ARP-130-0201

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

• Special Order