Welding Safety Plate, Compatible with Brand Jackson Safety, Compatible with Grainger Part Number 2KUV2, 2KUV3, 35MC45, Compatible with Manufacturer Model Number 46148, 46149, 46151, 46152, 46154, 46156, Compatible with Series Nexgen, Features Impact , For Use With Jackson Safety Nexgen W60 Kit, Includes (2) Rear Safety Plates, (5) Front Safety Plate, Lens Color Clear, Material Polycarbonate, Plate Length 4 1/2 in, Plate Thickness 0.1 in, Plate Width 5 1/4 in