US$ 21.99
Prevents flies and debris from entering
A stainless steel helical fixing that is installed like a nail but holds like a screw
2nd fix angled galvanised nails with no gas
Circular opening fits most shallow inspection chambers
P370 Loose Pins SC9 - SC9/60 Damp Proof Course (DPC) Prevents flies and debris fromHigh performance pins for fixing into steel and concrete