Screw Chek'r® Inch Screw Identifier AC-3-2 Anodized knurled aluminum handles have

Anodized knurled aluminum handles have polymer swivel caps

Forget those hobby shop sanding blocks with flimsy wooden wedges that never stay put

Ideal for trimming rigging on wood ship models rigging

The open tray and drawer will also hold dozens of other small tools or parts conveniently within reach

and other softwood to 3/8 inch thick

Screw Chek'r® Inch Screw Identifier AC-3-2 Anodized knurled aluminum handles haveScrew Chek'r Identifies Inch Fastener Sizes Instantly Determines screw or bolt "pitch" and diameter Both coarse and fine pitches Straightens bent or cleans up rusted screws bolts Includes clear plastic case and complete instructions Measures 2 3 8" x 6 5 8" Manufactured in heavy gauge satin chrome plated steel and precision machine threaded. For inch (imperial) screws No. 4 thru 1 2". Identifies the diameter and pitch in UNC (Unified National Coarse)