Grease nipples are available in every possible version: Case Hardened Mild steel Zinc plated, stainless and brass in order to guarantee durability and safety. Mild steel Zinc plated to provide long lasting corrosion-proof and salt spray resistance. Stainless and brass grease nipples are available in most sizes. Specification in accordance with 71412, 3402, 3403, 3405. Over 70 thread types and 1200 designs straight, angled-90º, 45º hydraulic, button head and concave types. Self forming threads and Drive-In Shanks make installation easy because thread tapping is then no longer necessary. All standard grease nipples are available with no minimum quantities. The most enviable grease nipple range in the world. Protection caps-Coloured for identification. Custom designed parts, according to your requirements. We offer both metric and imperial grease nipples.we supply grease nipple(grease fitting)metric size: M6X1, M8X1, M8X1.25, M10X1, M10x1.25, M12X1, M12X1.2, M12X2, M14X1,M14X2,M16X1 .etc inch size:1/4",G3/8",R1/8',5/16,UNF,NPT,BSP,SEA, US the degree:30DGE,45DEG,67.5DGE.180DGE ; also we can produce as per buyer's samples or drawing.