1.lubricated button type grease fitting 2.hex:22mm 3.thread:G1/8,G1/4,G3/8,G1/2 4.material:steel,brass 5.colour:grey,coppery

specifications of this button head grease fitting as follow: 

PROPERTY
1.thread :	G1/8,G1/4,G3/8,G1/2 ,
2.Material :	brass stainless steel
3.working pressure :	210kgf/cm²
4.	Production for the implementation of the standards: the British standard
INFORMATION
5.package:	250pieces /bag ,10000pieces /carton or according to the customer's requirement.
6.delivery time:	within one month.
7.MOQ:	5000PCS
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.	we offer both metric and imperial grease nipples.
11.	custom designed parts,according to your requirements.