Nose Assembly Part Type Nose Assembly For Use With 6NCX4 6NCX5 For Rivet Diameter 3 mm 4 mm 5 mm 6 mm 8 mm 10 mm 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 6mm and 8mm Pull-up Studs and Driving Anvils