COMPLETE 425-PIECE HARDWARE ASSORTMENT Comprehensive assortment of Grade 5 coarse thread hex bolts and matching nuts designed for automotive, agricultural, industrial, maintenance, and general repair applications.
MOST COMMON SAE SIZES INCLUDED Contains a selection of the most frequently used coarse thread sizes: 1/4"-20 5/16"-18 3/8"-16 Ideal for equipment repairs, machinery maintenance, shop use, and household projects.
GRADE 5 STRENGTH FOR DEMANDING APPLICATIONS Manufactured to Grade 5 specifications, providing higher strength and durability than standard hardware. Suitable for applications requiring dependable fastening performance and vibration resistance.
CORROSION-RESISTANT FINISH Features a protective zinc-plated finish to help resist rust and corrosion while maintaining a professional appearance in indoor and outdoor environments.
ORGANIZED STORAGE CASE Packaged in a durable compartmentalized organizer case that keeps nuts and bolts neatly separated for quick identification and easy inventory management.
Description
Keep the most commonly used fasteners readily available with this 425-Piece Grade 5 Coarse Thread Nut & Bolt Assortment Kit. Designed for professional mechanics, maintenance technicians, farmers, contractors, and DIY users, this assortment includes Grade 5 hex head bolts and matching nuts in popular SAE coarse thread sizes. Manufactured for strength and reliability, these fasteners are ideal for automotive repairs, machinery maintenance, equipment assembly, agricultural applications, trailer repairs, and general shop use. The zinc-plated finish helps protect against corrosion while extending service life. Organized in a convenient storage case, this assortment allows you to quickly locate the correct hardware and reduce downtime during repairs and projects. Technical Specifications Quantity: 425 Pieces Bolt Grade: Grade 5 Thread Type: Coarse Thread (UNC) Sizes Included: 1/4"-20 5/16"-18 3/8"-16 Head Style: Hex Head Finish: Zinc Plated Includes Matching Nuts Storage Case Included: Yes