This is a set of Dubro Heavy-Duty Ball Links for use with 4-40 threaded rod.

FEATURES: Black nylon link construction Brass swivel-ball construction Beveled brass swivel-ball stand-off Hex-Head machine mounting screw

INCLUDES: Two Heavy-Duty ball links w/brass swivel-balls Two beveled brass swivel-ball stand-offs Two 4-40 x 5/8" hex-head mounting screws Two #4 lock nuts (metal construction w/nylon insert)

REQUIRES: 3/32" allen wrench 1/4" open-end wrench or nutdriver

SPECS: Ball Link Length: 27mm (1.063") Standoff Height: 3.2mm (0.125")

COMMENTS: Also available in a set of twelve, use DUBQ0898.  

BOX DIMENSIONS: 2.13" W. X .38" H. X 2.38" L. BOX WEIGHT: .02 LBS.