ARP Fasteners & Hardware

Bolts, Hex Head, Stainless 300, Polished, 1/4 in.-28 RH Thread, 0.750 in. UHL, Set of 5

Part Number: ARP-721-0750

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: ARP-645-4000

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Nuts, Hex Head, Stainless Steel, Polished, 1/4 in.-20 RH Thread, Set of 5

Part Number: ARP-400-8651

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-20 in. Thread, 3.00 in. Underhead Length, Set of 5

Part Number: ARP-716-3000

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Bolts, Hex Head, Stainless Steel, Polished, 7/16-14 in. Thread, 4.25 in. UHL, Set of 5

Part Number: ARP-626-4250

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 1/4 in.-28 RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-750-1250

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Bolts, 12-Point Head, Stainless 300, Polished, 3/8-24 in. RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-713-2750

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

BMW 3.0L I6 B58 main stud kit

Part Number: ARP-201-5402

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Free Shipping

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

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-744-1750

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Estimated Ship Date: Today

Nuts, Hex Head, Stainless Steel, Polished, 5/16 in.-18 RH Thread, Set of 5

Part Number: ARP-400-8652

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Nut, 12-Point Head, Stainless Steel, Polished, 3/8 in.-24 RH Thread, Each

Part Number: ARP-400-8302

Not Yet Reviewed

Estimated Ship Date: Today

Nuts, 12-Point, Steel, Black Oxide, 1/2 in.-13 RH Thread, Pair

Part Number: ARP-301-8322

Not Yet Reviewed

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Bolts, Hex Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 1.750 in. UHL, Set of 5

Part Number: ARP-624-1750

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 2.00 in. Underhead Length, Set of 5

Part Number: ARP-745-2000

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 4.000 in. UHL, Set of 5

Part Number: ARP-654-4000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 4.500 in. UHL, Set of 5

Part Number: ARP-622-4500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Nut, Hex, Flanged, Stainless Steel, Polished, 7/16-14 in. Thread, Each

Part Number: ARP-401-8305

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 3.750 in. UHL, Set of 5

Part Number: ARP-614-3750

Not Yet Reviewed

Estimated Ship Date: Today

Nut, Hex, Custom 450, Black Oxide, 7/16 in.-20 RH Thread, Each

Part Number: ARP-200-8605

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Special Purpose Washer, Black Oxide, 9/16" ID - 1" OD, .120 Thickness, Each

Part Number: ARP-200-8515

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 5.00 in. Underhead Length, Set of 5

Part Number: ARP-656-5000

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Nut, Hex, Custom 450, Black Oxide, 1/2 in.-20 RH Thread, Each

Part Number: ARP-200-8607

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-624-2750

Not Yet Reviewed

Estimated Ship Date: Today

Nuts, Hex, 1/2 in.-20, Flanged, Fits 3/4 in. Socket/Wrench, 180,000 psi Tensile Strength, 8740 Chromoly Steel Construction, Black Oxide Finish, Pair

Part Number: ARP-200-8627

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today