3a thread class right-hand 2.7000" overall length 0.4370" bore diameter 20 thread quantity per inch cadmium rod end body surface treated ball type unjf thread series
Used on caster sheave assembly of the main cargo boom onboard 180 ft wlb class coast guard vessels. 4.5000" overall length solid, external flange one end
Used on caster sheave assembly of the main cargo boom onboard 180 ft wlb class coast guard vessels. 3.0000" overall length solid, plain, no outside flanges
3b thread class right-hand 2.7810" overall length 0.5000" bore diameter 20 thread quantity per inch cadmium inner member surface treated ball type unjf thread series