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3/8" Hex AutoLock™ Tek Screw Driver

3/8" Hex AutoLock™ Tek Screw Driver


Drive standard 3/8" hex washer head #14 self drilling tek screws with total confidence using the AutoLock™ driver. This driver locks onto a screw to eliminate dropping and bucking screws sideways for greater productivity. There are no magnets to attract metal shavings and debris. 


  1. Hold a screw by the tip and push it into the driver. The driver triggers forward to lock in the screw.
  2. Drive the screw all the way in. The head is automatically released ~1/2" before full install.
  3. Repeat


  • Patent-pending design easily locks onto screws when loading and self releases during installation.
  • Heat treated alloy steel for long life.
  • 1/4" hex quick change shank. 
  • Floating neo-bonded washers will not interfere with tool operation as long as there is a 1/4" gap between the washer and screw head.
  • Largest diameter of tool is 1-1/8".
  • 3/4" recommended minimum screw length.
  • Since AutoLock™ drivers lock around the screw head, non-standard screws with washer head diameters greater than 17/32" are not compatible with this driver. Looking to drive a different type of screw? Send us a message through our About Us page.

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