This pack of caravan cavity fixers from W4 are a jacknut type. They are pushed into a pre-drilled hole and then the action of the machine screw turning in the fixing spreads four wings outwards to grip against the inside face of the plasterboard. The pack contains 2 fixers.
W4 Jacknut Cavity Fixer - Silver, 2 Pack
SKU: 37730
£1.80Price
