Dy-Mark LineMaster Replacement Masking Wheel Set Staplers & Accessories Fail-Safe Technology with patented Magswitch

Fail-Safe Technology with patented Magswitch magnets keeps the unit reliable under industrial conditions

single hand use

for crane and heavy structural work

Metric Extra Fine Fine Hex Nut Class 10 Zinc Plated is engineered for daily structural steel

Dy-Mark LineMaster Replacement Masking Wheel Set Staplers & Accessories Fail-Safe Technology with patented MagswitchReplacement masking wheel set for the LineMaster Restores clean line edges and width adjustment Direct fit to the Dy Mark LineMaster Replacement masking wheel set for the Dy Mark LineMaster line marking machine. The wheel set masks the line edges as the machine rolls, so renewing it restores crisp line definition and the original width adjustment performance when wheels wear, distort or lose their masking ability.