Sweden type grease gun coupler

the specification of grease gun coupler is described as follows 1.material:steel 2.colour:white,silver 3.length:45mm 4.hex:15mm 5.type:Sweden type 6.package:100pcs/bag 1000pcs/carton or according to the customer's requirement. 7.delivery time:within one month 8.specification in accordance with 71412,3402,3403,3405. 9.over 70 thread types and 1200 designs straight,angled-90degree,45degreehydraulic,button head and concave type. 10.protection caps-coloured for identification. 11.we offer both metric and imperial grease nipples. 12.custom designed parts,according to your requirements.