Bolts nuts and washers

Genuine OEM High-Tensile Fasteners & Heavy-Duty Hardware

Genuine OEM High-Tensile Fasteners & Heavy-Duty Hardware

Ensure the structural integrity of your equipment with our selection of genuine OEM fasteners and hardware. As a foundational category within our Construction Vehicle Parts system, this collection features authentic overstock hardware designed to meet the rigorous stress and vibration standards of Caterpillar, Cummins, Volvo, and Mack.

Our inventory features essential structural components, including Grade 8 flange bolts, hardened washers, specialized manifold studs, and metric/SAE nuts. We also stock critical vibration-control hardware such as high-pressure hose clips, V-band clamps, and heavy-duty spacers. By choosing factory-original OEM fasteners, you guarantee that every bolt meets the exact metallurgical specs and torque requirements needed to prevent shear failure and loosening on the job site.

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7X-0515: 10 PK CATERPILLAR 5/8" ID Steel Flat Washer | CAT 7X0515

7X-0515: 10 PK CATERPILLAR 5/8" ID Steel Flat Washer | CAT 7X0515

Regular price $47.62
Sale price $47.62 Regular price $0.00
Unit price
6V-1518 Latch A Caterpillar CAT 6V1518

6V-1518 Latch A Caterpillar CAT 6V1518

Regular price $76.17
Sale price $76.17 Regular price $84.63
Unit price
6J-1882 Shim Caterpillar CAT 6J1882 (10 Pack)

6J-1882 Shim Caterpillar CAT 6J1882 (10 Pack)

Regular price $13.57
Sale price $13.57 Regular price $0.00
Unit price
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
Unit price
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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43RU295M STUD SHOCK LOWER CAMELBACK MACK 25159287

43RU295M STUD SHOCK LOWER CAMELBACK MACK 25159287

Regular price $63.43
Sale price $63.43 Regular price $0.00
Unit price
4382885 Genuine Hitachi Sems Door Handle Latch Screws (3 Pack)

4382885 Genuine Hitachi Sems Door Handle Latch Screws (3 Pack)

Regular price $8.96
Sale price $8.96 Regular price $0.00
Unit price
3V-6904 M12-ID Brass Flat Washer 10 pack CAT 3V6904

3V-6904 M12-ID Brass Flat Washer 10 pack CAT 3V6904

Regular price $9.96
Sale price $9.96 Regular price $0.00
Unit price
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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3/8-16x 2 Grade 8 Hex Head Cap Screws LE 5 Pack Coarse

3/8-16x 2 Grade 8 Hex Head Cap Screws LE 5 Pack Coarse

Regular price $8.78
Sale price $8.78 Regular price $0.00
Unit price
3/4-10 A194 2H- Heavy Hex Nuts 2HZN Zinc Plate 5 Pack

3/4-10 A194 2H- Heavy Hex Nuts 2HZN Zinc Plate 5 Pack

Regular price $12.63
Sale price $12.63 Regular price $0.00
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21589047 T Slug Tank Strap Bolt Volvo Mack Truck

21589047 T Slug Tank Strap Bolt Volvo Mack Truck

Regular price $39.83
Sale price $39.83 Regular price $0.00
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