1010 deadblow nylon hammer 32mm 550g 19oz thor 20 1212, thor deadblow hammers have coated die cast aluminium alloy head with rubber grip and screw in white nylon or brown polyurethane faces'. '.strtoupper('a')vailable in 5 different weights'. '.strtoupper('t')he hollow die cast head is partially filled with steel shot to add to the weight, prevent rebound and deliver dead blows of maximum force'. '.strtoupper('t')hor deadblow hammers are ideal as a multi purpose striking tool and are ideal for sustained and effective blows without recoil'. '.strtoupper('t')hey are commonly used in most assembly fitting applications including engineering, toolmaking, shopfitting, partitioning and double glazing.replacement faces are available.diameter 38mm 1 1 2 in.weight 700g 1 3 4 lb'. '.strtoupper('t')hor 20 1212 1212 deadblow nylon hammer 38mm 700g 1lb 12oz