Products

Spanner drive bolt for use with tamper resistant nuts or tapped holes.  Half inch spanner drive permits high torque for installation or removal.  SFS carries a variety of tools depending on the amount of fasteners to be installed.

Features

• Half Inch Spanner Drive
• Permits highest torque and most postive drive for installation and removal.
• Truss Head
• Distributes load over larger surface.
• Serrations Under Head
• Can be installed from just one side of the post so the toll os not required on the head.
• Modern Tamper Resistant Head
• Attractive, safe and assurance of SFS quality.
• Steel Zinc Plate
• Strength and corrosion resistance.
• Bolts are Packed in Bags of 100
• Better inventory control.
• Lots Number on Each Bag of Bolts
• Traceable to raw material.

Tech Specs

• Material: steel
• Finish: Zinc Plate
• Diameter: 5/16-18
• Length: 1/2", 2", 2 1/2" and 3"