Silicon Bronze Carriage Bolts :               

Standard Specification Followed :       

  Counterbores X Type
  Flat Silicon Bronze Fender Washers
  Flat Silicon Bronze Washers
  Hex Silicon Bronze Heavy Nuts
  Hex Silicon Bronze Nuts
  Silicon Bronze Lock Washers

  Carriage Bolts Are
  Full Body
  Cut Thread
  1-1/4" Threaded Alloy 655 (High Silicon)
  Spec. ANSI/ASME B18.5   

Available Sizes :