ARP Fasteners & Hardware

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

Nuts, Stainless Steel, Polished, 12-Point, 1/4 in.-20 RH, Each

Part Number: ARP-401-8300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Hex Head, Chromoly Steel, Black Oxide, 6mm x 1.0 RH Thread, 100mm UHL, Set of 5

Part Number: ARP-660-1015

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, 12-Point Head, Stainless 300, Polished, 7/16 in.-14 RH Thread, 4.500 in. UHL, Set of 5

Part Number: ARP-614-4500

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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

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Bolts, 8740 Chromoly, Black Oxide, Hex Head, 12mm x 1.50 Thread, 40mm Underhead Length, Set of 5

Part Number: ARP-664-1004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-13 in. Thread, 1.00 in. Underhead Length, Set of 5

Part Number: ARP-646-1000

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Bolts, 12-Point Head, Stainless Steel, Polished, 1/4-28 in. RH Thread, 1.500 in. UHL, Set of 5

Part Number: ARP-711-1500

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Bolts, Hex Head, Stainless 300, Polished, 1/4 in.-20 RH Thread, 3.750 in. UHL, Set of 5

Part Number: ARP-621-3750

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Nut, Hex, 180,000 psi Yield Strength, Stainless Steel, Polished, 1/2-20 in. Thread Size, Each

Part Number: ARP-400-8607

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Nuts, 12-Point, Custom 450, Black Oxide, 5/16 in.-24 RH Thread, Pair

Part Number: ARP-300-8321

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 3.50 in. Underhead Length, Set of 5

Part Number: ARP-745-3500

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8-24 in. RH Thread, 1.500 in. UHL, Set of 5

Part Number: ARP-752-1500

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Estimated Ship Date: Today

Flat Washers, Steel, Black Oxide, 0.375 in. I.D., 0.725 in. O.D., 0.090 in. Thick, Non-Chamfered, Set of 10

Part Number: ARP-2008474

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Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 12mm x 1.75 Thread, 45mm Underhead Length, Set of 5

Part Number: ARP-675-1005

Not Yet Reviewed

Estimated Ship Date: Today

Washers, Chromoly, Black Oxide, .375 in. I.D., .720 in. O.D., Set of 10

Part Number: ARP-200-8731

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Bolts, Hex Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 60mm UHL, Set of 5

Part Number: ARP-760-1009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Nuts, Hex, Custom 450, Cadmium, 1/4 in.-28 RH Thread, Set of 10

Part Number: ARP-200-8631

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 1.00 in. Underhead Length, Set of 5

Part Number: ARP-617-1000

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Estimated Ship Date: Today

Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8-24 in. RH Thread, 2.500 in. UHL, Set of 5

Part Number: ARP-752-2500

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Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, Hex Head, 1/2-20 in. Thread, 1.50 in. Underhead Length, Set of 5

Part Number: ARP-745-1500

Not Yet Reviewed

Estimated Ship Date: Today

Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.50 Thread, 100mm Underhead Length, Set of 5

Part Number: ARP-774-1011

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8-24 in. RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-752-1250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fastener Cabinet, Hex Head, Chromoly, Black Oxide, Bolts, Washers, Assortment, Kit

Part Number: ARP-998-0503

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Bolts, Hex Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 1.000 in. UHL, Set of 5

Part Number: ARP-754-1000

Not Yet Reviewed

Estimated Ship Date: Today