Features: Accepts staples in 3 lengths: 5/16"", 3/8"" and 1/2"", with a crown width of 3/8"" - All - steel construction, with rubberized handle for superior grip - Easy squeeze, double leverage handle reduces operators fatigue - Hand - contoured handle features moulded plastic handle stop - Bottom loading, with jam proof mechanism - Adjustable driving force facilitates use - Specifications: Crown Size: 3/8"" - Manufacturer's Warranty: 1 Year Limited - Package Unit: Each - Weight: 1.042 kg - Packaged Length: 0.452 ft - Packaged Width: 0.452 ft - Packaged Height: 0.452 ft