Our Specialties Include:

Metric Specials
Big Bolt stocks long metric blanks in diameters ranging from M6 X 300 to M64 X 500 - grades 8.8 and 10.9 - we cut and thread to customer specifications.

Socket Cap Screws
A solid inventory of standard and flat head socket cap screws. Blanks and threaded product, 1/4" to 2" diameter.

In-House Fabrication
Big Bolt stocks hex and square blanks in grades 2-5 and 8 to be cut and threaded to customer specification.

Grade 5 Tap Bolt Program
Full thread grade 5 hex heads. Both fine and coarse thread. call for price and delivery.

Large Inventory of Non-Standard Items
Hard-to-find sizes in stock, including split lengths. Longer or shorter than standard import sizes, in 1/4" to 2-1/2" diameters.

A Single Source for Production Machining
Milling, drilling and tapping to customer prints. Programmable CNC machining for close-tolerance work on a production-based schedule.