Bushing Kit GTS 1930 THNN CU. 14 bushing kit ranging from #6 AWG - 500 MCM THHN copper conductor. Tension grip depth stop. Self contained 4" laser etched depth stop for precise articulation of cut back depth, no additional tools needed for depth stop set up. Spring loaded retention pin. Quick attachment method of cable specific bushings, no additional tools needed for bushing attachment. Replaces the need to use blades when stripping cable. Blade lacerations comprise approximately 40 percent of all recordable injuries on the jobsite.