1/4x28 UNF Helical Wire Thread Insert Tap

Specification Product: 1/4 x 28 UNF Wire Insert Tap Material: High Speed Steel Size: 1/4" UNF Used to produce threads for wire coil thread inserts only VCoil taps are oversized so the thread produced accepts a wire coil insert of the same nominal size and pitch Taps are marked with the nominal size and pitch of the bolt to be used Taps are marked with V-Coil and nominal size Part Number ES-6281