Steiner 367 6X8 Welding Blanket, Uncoated Fiberglass, 6 ft x 8 ft, White, 35 oz sq yd F DPB 32 OPN High Pressure Air Driven Hydraulic High Pressure Air Driven Hydraulic Pump Drive Professional Swivel Head Ratchet has a specialized 270° head design for accessing to the most difficult to reach fasteners Welding Blanket 000 Degrees F With Grommet Without Grommet With Grommet Material Weight 32 oz sq yd Standards FM Approved Material Uncoated Fiberglass Welding Protection Sub Category Blankets Features Stress Relief Grommet Placement 24 in Centers on Four Sides Protective Material Weight 35 oz sq yd Grommet Material Brass Fastener Type Grommets Protective Material Color White Resistance Properties Abrasion Resistant