NOVINO Grease Zerk Tool,4 Way Zerk Grease Fittings Removal Tool Fit 1/4"-28 SAE,1/8"-NPT,M10x1 M8x1 and Hex Size 3/8" 5/16" 7/16" for Remove Install Rethread Damaged Fitting

2 set Heavy-Duty alloy steel galvanize grease zerk tool. One fits for 1/8""-NPT PTF grease zerk fitting,M10x1 and grease fitting tool with hex size 3/8"" (9.5mm) & 7/16"" (11mm). One fits for Fits 1/4""-28 SAE, M8x1 and Zerk fittings with hex size 5/16"" (7.85mm) & 3/8"" (9.5mm). A must have grease fitting multi-tool: 4 way in one grease zerk removal tool---install,remove,re-tap holes( repair 1/8""& 1/4""-28 tap thread) and maintain grease zerk tool .Make job more easier and save time. Function 1---Remover and Installer. The silver sockets are grease fitting removal tool & install tool,used to removal damaged broken grease fittings OR install straight and angle grease fitting tool ( 30, 45, 65, 90 degree angles ). Function 2---Thread Cleaner and Restorer.The black taps on the cross ends are grease fitting cleaning tool ,designed to clean out the threads of a clogged fitting and retreading repair correct fitting thread. Wide use:Our grease zerk fitting tool kit is designed to meet requirements on tractor/loader/lawn mower/excavator/rotary mower/rotary cutter in most Agricultural, Industrial, Marine, Truck, Construction Equipment ,Automotive