3M Modified Polychloroprene Tubing NST, black, 50 ft Length per spool Welding Protection Small: 21mm (13/16 Inch) Large:

Small: 21mm (13/16 Inch) Large: 22mm (7/8 Inch)

Set Includes: Torque handle 10-50 Inch/Lbs

Maximum Resolution: 2048 x 1536

1/2" square drive bi-hexagonal socket: 18mm

3M Modified Polychloroprene Tubing NST, black, 50 ft Length per spool Welding Protection Small: 21mm (13/16 Inch) Large:General Information Brand 3M Heat Shrink Type Specialty Polymer Tubing Tubing Type Special Purpose, Modified Neoprene Country Of Origin United States Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Inner Diameter After Shrink (Imperial) 1. 5 in Inner Diameter After Shrink (Metric) 38. 1 mm Inner Diameter Before Shrink (Imperial) 3 in Inner Diameter Before Shrink (Metric) 76. 2 mm Maximum Operating Temperature