Thread Gauge - Small Inch Sizes

Thread Gauge Mini - Inch Sizes

Small Nuts, Bolts & Screws Measuring & Identification Tool


Our Price: $20.49


SKU: 1050-210-4

Thread gauges are used to identify size and thread pitch of nuts, bolts and screws. This gauge is specifically designed with small fasteners in mind, and contains inch sizes from #1-64 to #5-40.

  • Inch Sizing - Small Thread Sizes
  • Solid steel thread checker on wire lanyard
  • Offers knobs and slots with permanent, easy to read size markings that won't peel off
  • Chemical resistant (tested and approved!)
  • Used to gauge 9 fastener sizes:
    • #1-64
    • #1-72
    • #2-56
    • #2-64
    • #3-48
    • #3-56
    • #4-40
    • #4-48
    • #5-40
  • Screw a fastener into the slot to determine the thread pitch and diameter/size
  • Measure nuts and washers using the knob on the opposite end
  • Shatterproof, color coded polpropylene gauge dividers for recognition at a glance
  • Convenient design for easy storage and transportation

Includes Fine and Coarse threads