Nupla 6894286 Soft Face Sledge Hammer Steel, Fiberglass Handle, 12 lb Head Wt, 2 3 8 in Dia, 32 in Overall Lg D221NRB Door Closure Type Manual Door Closure Type Manual Item Mailer Envelopes Color Kraft Material Paper Industry Number 000 Closure Type Self Seal Lining Bubble Mailer Type Bubble Closure Style Self Sealing With Tear Strip No Mailer Number #000 Pre Printed Address Lines No Material Thickness 0 It has a 12 lb head weight and a 2 3 8 in diameter head for powerful striking force 54 Handle Design Ergonomic Handle Color Black Handle Material Fiberglass Tether Style Standard Tool (Accessory Needed for Tethering) Hammer Type Sledge Hammer Tether Ready No Face Material Soft Safety Steel Series Ergo Power Striking Surface Hardness 30 HRC Grip Material Rubber Face Texture Smooth Replaceable Handle No Grip Style Ribbed Face Shape Round Non Sparking No Dead Blow Hammer No