Metric Hex Die, 1" Dia., 12 mm-1.75 Thread, Alloy Steel Wearing Williams heat-treated face with an octagonal

heat-treated face with an octagonal neck for durability and precision

Designed with reliability in mind

Metric sets

Certification: tested and compliant with UL2252's outline

Features a special “coupling nut” which connects the motor to the extended shaft

Metric Hex Die, 1" Dia., 12 mm-1.75 Thread, Alloy Steel Wearing Williams heat-treated face with an octagonalStandard hex design for threading and re threading applications Produced with premium grade 9 SiCr alloy materials for extended life and maximum performance Specifications Material Alloy Steel Thread Size 12 mm 1. 75 Outside Diameter 1" Rockwell Hardness HRC 55 59 Country Of Origin China