plumbing o rings & seals
1nbr2 ext springsafety drawbar4 oal0 .675 od
extension spring safety drawbar high carbon steel zinc plated end type closed drawbar overall length 4 in outside dia 0.675 in wire dia 0.048 in load 5.01 lbs deflection load 2.20 in spring rate 2.28 lbs in meets exceeds astm a227 br b features b ul li finish zinc plated li li item extension spring li li material high carbon steel li li outside dia . 0.675 li li package quantity 1 li li type safety drawbar li li wire dia . 0.048 li li end type closed drawbar li li load lbs . 5.01 li li overall length 4 li li meets exceeds astm a227 li li deflection load 2.20 li li constant li li coils per inch li li fabric sleeve outside dia . li li initial tension lbs . li li spring rate lbs . in . 2.28 li ul