1/4"SD Britool Hallmark Lock-On Adaptor - SEL33 Socketry allowing you to replace lost

allowing you to replace lost or damaged spanners without purchasing a complete set

For use on lambda probes

250mm wobble extension bar set

Please note image shown maybe of a different size

Allows up to 10° offset access for hard-to-reach fasteners

1/4"SD Britool Hallmark Lock-On Adaptor - SEL33 Socketry allowing you to replace lostThe Britool Hallmark 1 4" Square Drive Lock On Adaptor (SEL33) is a compact and practical solution for securing sockets during use. Measuring approximately 40mm in length, this adaptor can be used on its own or in conjunction with Britool extension bars to enhance versatility in tight or awkward working conditions. The lock on mechanism is designed to hold the socket firmly in place by securing the retaining ball, significantly reducing the risk of