RS PRO 3/8 in Square Extension, 75 mm Overall

RS PRO 3/8in Extension Bar (75mm)

A square drive 75mm extension bar for use with 3/8 in sockets providing additional length and increased torque delivery when tightening or loosening nuts and fasteners.
Constructed form Chrome Vanadium Steel combining excellent strength properties with anti-rust and corrosion protection and the spring loaded ball bearing tightly secures the socket removing any wobble or slipping when in use.
Suitable for use with ratchet or breaker bars and featuring robust detent notches to tightly hole the extension bar in place plus a knurled grip for applying extra torque or quickly removing loose nuts.

Features and Benefits

• 3/8in Extension bar


• Length of 75mm


• Made from Chrome vanadium


• Matt finish


• Adds length to access hard-to-reach fasteners


• Knurled bands offer a nonslip grip for turning loosened fasteners by hand


• Detent notches in drive ends lock onto ratchets and breaker bars


• Strong and durable

RS PRO Extension Bars

912-5414: 1/4 in drive x 50 mm
912-5423: 1/4 in drive x 100 mm
912-5426: 3/8 in drive x 75 mm
912-5420: 1/2 in drive x 75 mm
912-5439: 1/2 in drive x 250 mm

Why RS PRO?

Looking to reduce costs but keep the same quality?
With a choice of over 65,000 products – all of which are rigorously tested against demanding industry standards before they are given the RS PRO seal of approval.
Trusted by engineers the world over, we want you to be confident that you’re receiving the exceptional quality, reliability and the best value for money.

Datasheet