Impact Socket SPLINE 1/2" CR-MO A professional SPLINE impact socket by Tvardy, designed for heavy-duty use with impact wrenches. Indispensable in automotive workshops, industrial settings, and during assembly of structures using SPLINE socket connections. Key product features: Tip type: SPLINE Size: M16 Socket type: Impact Drive: 1/2" mounting socket Material: High-quality CR-MO steel (chromium-molybdenum) CR-MO Steel – Why It’s Better Than CR-V? The socket is made from premium-grade chromium-molybdenum steel (CR-MO), a material specifically developed for impact tool applications. Feature CR-MO Steel CR-V Steel Impact resistance Very high – ideal for impact wrenches Limited – for manual use only Flexibility Higher – absorbs vibrations Lower – prone to cracking under impact Hardness Maintains hardness under load Good, but lacks impact resistance Recommended Use Impact tools, industry, mechanics Hand tools, hobbyist workshops In short – if you use an impact wrench, choose CR-MO. It withstands extreme forces and won’t let you down under tough conditions. Why Choose Tvardy Sockets? Precise fit for SPLINE bolts – minimizes the risk of slipping and head damage Designed for impact work – resists cracking under high torque Robust construction – includes a retaining ring and pin hole for secure mounting Protective anti-corrosion coating – enhanced durability in harsh conditions Applications: Automotive repair shops (e.g., suspension bolts, calipers, reinforcements) Heavy industry and automotive manufacturing Assembly of machines and steel structures