Bolts
Find the right bolt for your application. Hex bolts, carriage bolts, socket caps, and lag bolts in all standard sizes, grades, and finishes.
Hex Bolts
Standard hex head bolts with external hex drive. Most common bolt type for general fastening.
Carriage Bolts
Round head with square neck that prevents spinning. Ideal for wood-to-wood and wood-to-metal connections.
Socket Head Cap Screws
Cylindrical head with internal hex (Allen) drive. High-strength for precision applications.
Lag Bolts / Lag Screws
Heavy-duty wood screws with hex head. Self-tapping threads for fastening into wood.
Popular Hex Bolt Sizes
Shop by Grade
Grade 2 Bolts
Low carbon steel. General purpose, non-critical applications. Lowest cost option.
Grade 5 Bolts
Medium carbon steel, quenched and tempered. Most common automotive and construction grade.
Grade 8 Bolts
Medium carbon alloy steel. Highest strength SAE grade. Heavy equipment, structural, and high-stress applications.