Spec 3G-OTH-679568 — Technical Specifications

The SPEC Machine Hook Extension Spring (SKU 828CW4, MPN HM2004000087M) is a music-wire spring with a 20 mm O.D., 4 mm wire diameter, and 87.2 mm free length, finished in oil. 3G Electric interprets this demand and sources it across 14 industrial departments — with specialist depth in combustion, pumps and controls — to deliver the right industrial solution.