ARP Fasteners & Hardware

Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-16 RH Thread, 2.250 in. UHL, Set of 5

Part Number: ARP-644-2250

5.0 out of 5 stars ( 1 )

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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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Nut, 12-Point, Custom 450, Black Oxide, 1/2 in.-20 RH Thread, Each

Part Number: ARP-300-8304

5.0 out of 5 stars ( 1 )

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Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 2.00 in. Underhead Length, Set of 5

Part Number: ARP-617-2000

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Nut, 12-Point, Steel, Black Oxide, 1/2 in.-20 Thread, Set of 10

Part Number: ARP-301-8353

5.0 out of 5 stars ( 1 )

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Bolts, Hex Head, Chromoly Steel, Black Oxide, 7/16 in.-14 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-655-5000

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Bolts, 12-Point Head, Stainless 300, Polished, 6mm x 1.00 RH Thread, 80mm UHL, Set of 5

Part Number: ARP-770-1013

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Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 3.750 in. UHL, Set of 5

Part Number: ARP-613-3750

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Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 3/8 in.-24 RH Thread, 3.000 in. UHL, Set of 5

Part Number: ARP-742-3000

5.0 out of 5 stars ( 1 )

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Bolts, 12-Point Head, Stainless 300, Polished, 1/4 in.-20 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-611-2750

5.0 out of 5 stars ( 1 )

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Bolts, 12-Point Head, Chromoly Steel, Black Oxide, 8mm x 1.25 RH Thread, 16mm UHL, Set of 5

Part Number: ARP-671-1017

4.5 out of 5 stars ( 2 )

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Washer, Flat, Chromoly, Black Oxide, .562 in. I.D., 1.000 in. O.D., .120 in. Thick, Set of 10

Part Number: ARP-200-8769

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Bolts, 8740 Chromoly, Black Oxide, Hex Head, 1/2-13 in. Thread, 2.50 in. Underhead Length, Set of 5

Part Number: ARP-617-2500

5.0 out of 5 stars ( 2 )

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Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 2.00 in. Underhead Length, Set of 5

Part Number: ARP-726-2000

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Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 5.000 in. UHL, Set of 5

Part Number: ARP-613-5000

5.0 out of 5 stars ( 2 )

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.75 Thread, 45mm Underhead Length, Set of 5

Part Number: ARP-775-1005

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Bolts, 8740 Chromoly, Black Oxide, 12-Point Head, 1/2-20 in. Thread, 2.25 in. Underhead Length, Set of 5

Part Number: ARP-726-2250

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 1/2-13 in. Thread, 4.00 in. Underhead Length, Set of 5

Part Number: ARP-656-4000

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Bolts, 12-Point Head, Stainless 300, Polished, 5/16 in.-18 RH Thread, 4.250 in. UHL, Set of 5

Part Number: ARP-612-4250

5.0 out of 5 stars ( 1 )

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Bolts, 12-Point Head, Stainless 300, Polished, 3/8 in.-16 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-615-2750

5.0 out of 5 stars ( 1 )

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BOLT KIT

Part Number: ARP-435-3603

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Estimated Ship Date: Nov 24, 2025 if ordered today

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• Special Order

Bolts, Hex Head, Chromoly Steel, Black Oxide, 7/16-20 in. RH Thread, 1.250 in. UHL, Set of 5

Part Number: ARP-753-1250

5.0 out of 5 stars ( 1 )

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Washers, Flat, Stainless Steel, Polished, 0.394 in. i.d., 0.750 in. o.d., 0.120 in. Thick, Set of 10

Part Number: ARP-400-8544

4.5 out of 5 stars ( 2 )

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Bolts, Stainless Steel 300, Polished, 12-Point Head, 12mm x 1.75 Thread, 50mm Underhead Length, Set of 5

Part Number: ARP-775-1006

5.0 out of 5 stars ( 1 )

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Bolts, Hex Head, Stainless Steel, Polished, 3/8 in.-16 RH Thread, 2.750 in. UHL, Set of 5

Part Number: ARP-625-2750

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