Easy Drill Ring Insulator EDX with short support

• with short 6 mm support and new self-cutting thread

• twice as easy to screw in as standard supports; the wood is "cut" not "displaced"

• no need for pre-drilling for hard wood

• far less fracturing in wood when screwed in

• best possible insulation properties

• impact resistant plastic

Free screwdriver! (443279/1003E)

75 pieces per bucket