Designed and manufactured in the UK from Premium Grade Polymer, impact tested from -20 to +80°C
Designed with 2 way expansion, providing rapid fixing with very high pull-out values
Moulded with prominent side fins, which restrict rotation and prevent fall out from overhead holes, while rim and centre bore provide easy starting for woodscrews
Box quantity 1000
Available sizes:
Yellow - suitable for size 4 - 8 guage woodscrews, Ø 5 mm drill bit
Red - suitable for size 6 - 10 guage woodscrews, Ø 5.5 mm drill bit
Brown - suitable for size 8 - 12 guage woodscrews, Ø 7 mm drill bit