Description
STAHLWILLE 21 Double Ended Ring Spanner High-quality double-ended ring wrench in a straight version designed for high torque without lateral tension and supplied in metric sizes. A special manufacturing process creates thin-walled rings that are slim for use in confined areas while remaining strong enough for high loads. The bi-hex AS-Drive profile protects screws and nuts by applying force to the flanks rather than the edges. The distinctive STAHLWILLE rounded finish provides a non-slip and comfortable grip for safe working even with oily hands. Made from robust Chrome Alloy Steel and chrome-plated for high durability, reliable corrosion protection, and excellent wear resistance.