Non marking white rubber mallet 454g 16oz roughneck 61 224, roughneck non marking white rubber mallet has a single piece rubber head with a steel and soft grip handle'. '.strtoupper('f')or general industrial use, these semi hard rubber mallets give a gentle but firm blow with little rebound, ideal for use under damp conditions or outdoors'. '.strtoupper('t')hese rubber mallets will not discolour or leave marks on work surfaces'. '.strtoupper('u')sed as a general purpose mallet in automotive, industrial, brewery, diy and camping, garden landscape or work site application when hard materials need to be layed like concrete slabs, patios etc.the roughneck 680g 24oz rubber mallet has a medium hard rubber head, soft grip handle and a strong steel shaft, that is moulded together to make a one piece tool'. '.strtoupper('r')oughneck 61 224 non marking white rubber mallet 680g 24oz