Hydraulic-type grease nipples Straight version 180º A1/OR A2 MATERIAL: M6X1 - 100 PCS M8X1 - 100 PCS M10X1 - 100 PCS M12X1,5 - 50 PCS R1/4" - 200 PCS R1/8" - 300 PCS Hydraulic-type grease nipples Angled version 45º A1/OR A2 MATERIAL: M6X1 - 100 PCS M8X1 - 50 PCS M10X1 - 50PCS M12X1,5 - 50 PCS R1/4" -50 PCS R1/8" - 50 PCS Hydraulic-type grease nipples Angled version 90º A1/OR A2 MATERIAL: M6X1 - 50 PCS M8X1 - 50 PCS M10X1 - 50 PCS M12X1,0 - 50 PCS R1/4" - 50 PCS R1/8" - 50 PCS