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Knurled Head Thumb Screw

$1.99

The 5/16″-18 x 1/2" thumb screw is used on our extended roll-on wheel chocks and some of our custom brackets. These thumb screws have a knurled head for a slip-resistant controlled adjustment. They have a lightweight and nonconductive plastic head and chemical-resistant 18-8 stainless steel threads.This knob eliminates the rattle when the wheel chock is unloaded and eliminate any wobble.

FEATURES

  • Knurled head
  • Slip-resistant
  • Chemical resistant 18-8 steel threads
  • Made In The U.S.A.

SPECS

  • 3/8″-16 x 1/2" Thread

INCLUDES

  • (1) 3/8-16″ x 1/2" Thumb screw