3M™, 7010350240, Locking Fork, Heat Shrink, 12 to 10 AWG Conductor, #10 Stud, 1.03 in Length, Butted Seam Barrel, 0.135 in ID x 0.25 in L Barrel, Fork Tongue, 0.32 in W x 0.04 in THK Tongue, 600 to 1000 VAC, Specifications: 1/4 in Dia Max Insulation, 0.28 in Clearance, Vinyl Insulation, -40 to 221 deg F, Electrolytic Copper/Vinyl, Tin Plated, Yellow,