Description
EXTRA LARGE TAP BAR WRENCH
TAKES 1/2" to 1.1/2" - 31.5MM SQUARE DRIVE LIMIT AS PER IMAGE
- Made from quality steel
- designed to hold larger Taps and Reamers that have upto a 31.5mm square drive limit - please measure your tap before ordering this wrench.
- FOR BSP-NPT-BSPT TAPS PLEASE CHECK THE BELOW CHART FOR SQUARE DRIVE
-
-
Thread Standard Inch Size Square Drive Size (mm) BSP 1/8" 6.35 BSP 1/4" 9.53 BSP 3/8" 12.7 BSP 1/2" 15.88 BSP 3/4" 20.64 BSP 1" 25.4 BSP 1.1/4" 31.75 BSP 1.1/2" 38.1 NPT 1/8" 6.35 NPT 1/4" 9.53 NPT 3/8" 12.7 NPT 1/2" 15.88 NPT 3/4" 20.64 NPT 1" 25.4 NPT 1.1/4" 31.75 NPT 1.1/2" 38.1 BSPT 1/8" 6.35 BSPT 1/4" 9.53 BSPT 3/8" 12.7 BSPT 1/2" 15.88 BSPT 3/4" 20.64 BSPT 1" 25.4 BSPT 1.1/4" 31.75 BSPT 1.1/2" 38.1
-