Fork Terminal Contact Finish Tin Contact Material Copper Insulation Color Bare Insulation Coverage None Insulation Material None Maximum Operating Temperature 221 Degrees F Maximum Voltage 600 V Maximum Wire Size 14 AWG Stud Size 1/4 in Termination Style Crimp RoHS Compliant No Seam Style Brazed Standards CSA Certified UL Listed Barrel Length 0.32 in Barrel Style Serrated Compatible Grainger Part Number 3KH44 3KH45 3KH46 3KH52 4XMR6