DeWalt DWHTHT450 DW Hammer Tacker 450DeWalt DWHTHT450 DW Hammer Tacker 450 The Heavy Duty Hammer Tacker is lightweight and durable for heavy duty stapling. Designed for comfort, the tacker is weighted forward. Applications Attaching Siding Under Layer Underlayment Under Wall to Wall Carpet Felt Under Roofing Shingles Specifications Body Material Steel Color Yellow, Black Consumable Staple Consumable Type G Type (Heavy Duty) Fastening Stapling Product Type Hammer Tacker Handle Material