... *1,m10*1,m12*1,m14*1 shape:straight,angle hydraulic type GREASE NIPPLE/GREASE FITTING Material:iron/mild steel,stainless steel ... : BSP, NPT , SAE, UNF, UNEF, BSF Type:Button head type, Hex type, Pin Type, Square Type, Long type, Double head type Surface finishing:zinc plated,nickel plated ... grease fitting customer need and also we can offer OEM. hydraulic grease fitting m6*1*45