McMaster 7196A19 6 Point Impact Socket, 1 1 2" Square Drive, 1 7 8" Size F9473PC Perfect for tackling a wide Perfect for tackling a wide variety of projects with precision and ease MIL STD 810G UPC 019428019969 Water Tight Up To 1m for 30 min Construction Copolymer Polypropylene Product Type Protective Case Closure Type Latch Handle Material Rubber Lock Type Lockable For Cylinder Volume 0 1 1 2" Square Drive—3 4" Bolt Clearance Type Standard Square Drive Size 1 1 2" Drive Size 1 7 8" Nut 1 3 16" Bolt 1 19 32" Compatible Retaining Ring ID 2 7 8" Material Black Oxide Steel Overall Length 3 5 8" Socket Shape 6 Point Drive Type Impact For Drive Style External Hex OD 3 1 4" Socket Style Standard Socket Type Socket Sold As Individual System of Measurement Inch Country of Origin United States DFARS Compliance Specialty Metals COTS Exempt Export Control Classification Number (ECCN) EAR99 REACH Compliance Not Compliant RoHS Compliance RoHS 3 (2015 863 EU) Compliant Schedule B Number 820420