Xtra Long (40mm) M8 TV Wall Mount Bracket to TV Bolts &bull; With 20mm Long Spacers &bull; Stainless Steel M8 Bolt Size for TVs 41" & Larger Spacers for easier wire management and circulation Meets VESA Standards (Video Electronics Standards Association) Grade 18-8 Stainless Steel - No Rust Ever Easy install with Phillips head screwdriver