Dead Blow Nylon Hammers Die-cast one piece head and handle of aluminium alloy. Fitted with shock absorbent rubber grip. Screw-in faces of special nylon. The hollow head is partially filled with shot which adds to the weight and prevents re-bound. Allowing heavy and effective blows with maximum impact control. Model 1010 1212 1414 1616 2020 Ø Of Face (mm) (in) 32 11⁄4 38 11⁄2 44 13⁄4 50 2 63 21⁄2 Weight (gm) 525 750 950 1250 2000 Price Each Order Code 138-1112 138-1113 138-1115 138-1138 138-1139 Replacement Faces 495312 Ø Of Face (mm) 32 38 44 50 63 Ø Of Face (mm) 32 38 44 50 63 (in) 11⁄4 11⁄2 13⁄4 2 21⁄2 (in) 11⁄4 11⁄2 13⁄4 2 21⁄2 Nylon Order Code 106-559 106-562 106-564 138-1099 138-1137 Polyurethane Order Code 138-1150 106-563 106-565 138-1151 138-1152 Price Each Price Each