Nose Assembly Part Type Nose Assembly For Use With 6NCX4 6NCX5 For Rivet Diameter 1/4 in 6 in 8 in 10 in Material Steel Nose Length 1/2 in Compatible with Brand Huck Magna-Lok Compatible with Grainger Part Number 6NCX4 6NCX5 Compatible with Manufacturer Model Number HK-150A HK-150N Includes Master Shaft Assemblies and Turn Nut 1/4-20 and 10-24 Pull-up Studs and Driving Anvils