Proto JSCRT 14S Combination Wrench Set Alloy Steel, Chrome, 14 Tools, 1 4 in to 1 in Range of Head Sizes, Std 1964717 Cable Assembly Cable Assembly minimum 40°C (w o impact) Mechanical Product Identification Ratings are a permanent part of the device Mechanical Terminal Accommodation #14 #10 AWG stranded or solid copper wire only Mechanical Terminal Identification Terminals identified in accordance with UL 498 and CSA Industry Standard(s) CSA Certified The Proto JSCRT 14S Combination Wrench Set is constructed with durable alloy steel and coated with chrome for added strength and longevity ranging from 1 4 inch to 1 inch in head size