Black Hex head capscrew

Genuine OEM Heavy-Duty Fasteners & Industrial Hardware

Ensure the structural integrity of your repairs with our selection of genuine OEM fasteners and hardware. We carry an extensive inventory of authentic overstock hardware for Mack, Volvo, Peterbilt, and Cummins applications, featuring high-tensile strength components designed to withstand the extreme vibration and torque of heavy-duty trucking.

Our collection features a wide range of specialized connectors, including Grade 8 flange bolts, hardened washers, specialized engine studs, and wheel studs. We also stock essential assembly hardware such as V-band clamps, E-clips, snap rings, and rivet kits. By choosing factory-spec OEM fasteners, you ensure the correct thread pitch, coating, and hardness required for critical engine, chassis, and body mounts, preventing the failures often caused by generic "hardware store" alternatives.

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7/8"-14 x 7 (PT) SAE Hex Head Yellow Zinc Plated Grade 8 Fine Thread Bolt
7/8"-14 x 7 (PT) SAE Hex Head Yellow Zinc Plated Grade 8 Fine Thread Bolt

Nucor Grade 8 Hex Bolt - 7/8"-14 x 7" (Fine Thread, Yellow Zinc)

Regular price $21.29
Sale price $21.29 Regular price $32.00
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M10-1.50 X 30mm Stainless Steel Socket Head Screw 4 Pack

M10-1.50 X 30mm Stainless Steel Socket Head Screw 4 Pack

Regular price $8.26
Sale price $8.26 Regular price $0.00
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5/8"-11 x 4 Stainless Steel Hex Head Cap Screw 316

5/8"-11 x 4 Stainless Steel Hex Head Cap Screw 316

Regular price $16.36
Sale price $16.36 Regular price $0.00
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5/16 x 3-1/2 Extended-Prong Zinc Cotter Pin 5 Pack

5/16 x 3-1/2 Extended-Prong Zinc Cotter Pin 5 Pack

Regular price $11.98
Sale price $11.98 Regular price $0.00
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3945020 | J-Lock Load Brace Storage and Security System

3945020 | J-Lock Load Brace Storage and Security System

Regular price $65.00
Sale price $65.00 Regular price $0.00
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2" Sandwich Mount with Male to Male Stud

2" Sandwich Mount with Male to Male Stud

Regular price $13.36
Sale price $13.36 Regular price $0.00
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10/32 Lubrication Free Ball Joint.

10/32 Lubrication Free Ball Joint.

Regular price $20.51
Sale price $20.51 Regular price $0.00
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1/2"-13 x 2-1/2" Grade 2 Zinc Plated UNC (Coarse) Hex Head Cap Screws, 10 p

1/2"-13 x 2-1/2" Grade 2 Zinc Plated UNC (Coarse) Hex Head Cap Screws, 10 p

Regular price $16.86
Sale price $16.86 Regular price $0.00
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Metal frame with dimensions '4-1/4 inches OAL' on a white background
Metal frame with dimensions '4-1/4 inches OAL' on a white background

/4" x 4-1/2" Zinc-Plated Trailer Coupling Pin (2-Pack) - Durable Hitch Safety Pin

Regular price $9.25
Sale price $9.25 Regular price $15.00
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