A-GF1090M-AI 10mm 90� Metric Grease Fitting, 10 PackTen New Aftermarket Replacement 10mm 90 Degree Metric Grease Fittings 10 Pack This 10 pack of 10mm 90 degree metric grease fittings (also known as 90 degree metric zerk fittings or grease nipples) provides a convenient supply of angled lubrication fittings for agricultural equipment, construction machinery, lawn and garden equipment, and general mechanical applications. The 90 degree angle design allows grease gun access in tight spaces where a