Subscribe A GF1045M AI 10mm 45 Metric Grease Fitting, 10 Pack. Ten New Aftermarket Replacement 10mm 45 Degree Metric Grease Fittings 10 Pack This 10 pack of M10 x 1. 0 metric grease fittings features a 45 degree angle design, also commonly called zerks or grease nipples. The 45 degree angle makes these fittings ideal for lubrication points in tight or obstructed areas where a straight fitting will not clear surrounding components. Each fitting accepts a standard grease gun coupler and delivers grease directly to bearings, joints, pins, and other moving parts on agricultural equipment, construction machinery, lawn and garden equipment, and general industrial machinery. Specifications Thread Size: M10 x 1. 0 metric Angle: 45 degrees Quantity: 10 fittings per pack Material: Steel Compatible with standard grease gun couplers Compatible Applications M10 x 1. 0 metric grease fittings are widely used on European and Asian agricultural tractors, construction vehicles, heavy equipment, and industrial machinery with metric lubrication points requiring a 45 degree angled zerk fitting. Replaces Part Number(s): GF1045M, A GF1045M AI New aftermarket replacement part not remanufactured, not used.