Flatwasher
Model Number GC-3004-4MGH, GC-3504-4MGH, GC-4003-3MGH, GC-5004-1MGH, GC-5004-3MAH, GC-6004-2MGH, GC-6004-3MGH, GH-2504-SM10, GH-2504-SM30, GH-2504-0M10, GH-2504-0M30, GH-3004-SM10, GH-3004-SM30, GH-3004-0M10, GH-3004-0M30, GH-3505-0MDK, GH-3505-0MGH, GH-4004-0MAH, GH-4005-0MDK, Fits Brand Mi-T-M Flatwasher, For Use With Grainger Item Number 3WB72, 3WB90, 1RM75, 1RM76, 6CGP0, 5JKL8, 6CGP1, 2GXK7, 2GXK8, 3WB75, 3WB76, 2GXK9, 2GXL1, 1RM77, 1RM78, 1TDK2, 1TDJ9, 1TDK1, 1TDK3, For Use With Mfr.