4-40 Heavy Duty Ball Links for 4-40 rod (2) DU-BRO 899

4-40 Heavy Duty Ball Links for 4-40 rod (2) DU-BRO 899 Du-Bro Heavy Duty Ball Links 4-40 (2)
Smooth friction-free operation provides solutions to many applications. These high quality heavy duty ball links feature burnished, nickel plated brass balls for smooth operation. Complete with socket head cap screw, brass shim and nylon insert lock nut.

INCLUDES:2x Heavy-Duty ball links w/brass swivel-balls
2x beveled brass swivel-ball stand-offs
2x 4-40 x 5/8" hex-head mounting screws
2x #4 lock nuts (metal construction w/nylon insert)

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

SPECIFICATIONS:Ball Link Length: 27mm
Standoff Height: 3.2mm