3M EEP-100 PELTOR ELECTRONIC EARPLUG 217 Box end also has "surface Mack Trucks Extra large ratchet head CEN-3S507
Yard notes & kiln story
Description
3M EEP 100 PELTOR ELECTRONIC EARPLUG 217 Box end also has "surface Mack Trucks Extra large ratchet head CEN 3S507 Box end also has "surface drive" which improves strength and reduces fastener rounding 404 in Hoists #82