Material of us type thimble:carbon steel
Surface of us type thimble:galvanized
Specification of thimble:1/4'',5/16'',3/8'',1/2'',5/8'',3/4''7/8'',1'',1-1/8'',1-1/4'',1-3/8'',1-1/2'',1-5/8'',1-3/4'',1-7/8'',2'',2-1/2''
All size are available