DUBRO 4-40 Rigging Couplers (QTY/PKG: 4 )#618 These couplers thread into Du-Bro steel Kwik-Links and are perfect for cable controls, flying wires, and other linkage requirements. 7/8 (22.2mm) long, 4-40 thread, .050 (1.2mm) eye. Steel.

Additional Information:

PLU:	DUB618
BRAND:	Du-Bro