Hydraulic Grease Nipples Material Carbon steel, mild steel, brass .etc Surface Zinc ( chrome, copper and nickel are available ) Metic Thread M6*1,M8*1,M10*1,M12*1,M14*1,M8*1.25, M10*1.5,M12*1.5,M12*1.75,M14*1.5.etc BSP Thread 1/8"BSP, 1/4"BSP, 3/8"BSP .etc NPT Thread 1/4"NPT, 1/8"NPT, 3/8"NPT .etc UNF Thread 1/4UNF ,5/16UNF ,3/8"UNF ,7/16UNF,1/2"UNF .etc Shape Straight, (45, 90, 70) degrees, T shape, two way type, long type,square type Packing:1000PCS/CTN G/N Weight:28.5/28KGS Carton Size:37x23x15cm