Master Lock 178D Combination Padlock, Body Thickness 1 in, Number of Dials 4, Lock Body Color Black, Gold Bottom 89307912 000 Meets Exceeds NSN Visual Audible Indicators 000 Meets Exceeds NSN Visual Audible Indicators Audible Click Tether Capable Tether Capable Secondary Scale Increments 5 ft lb Insulated No Tether Style Tether Capable Dual Scale Yes Finish Natural Torque Range 60 N m to 300 N m Torque Limiting Mechanism Click Type Handle Color Silver Corrosion Resistant No Clockwise Accuracy + 3% Counterclockwise Accuracy + 6% Torque Adjustability Adjustable Primary Scale Minimum Torque 60 N m Torque Setting Adjustable Secondary Scale Minimum Torque 45 ft lb Secondary Scale Maximum Torque 220 ft lb Nonsparking No Weight 4 Material Polypropylene Body Height 1 1 2 in Shackle Material Hardened Steel