Are you looking for a solid and, above all, efficient connection of wood to concrete or solid stone? With the Wovar clamping sleeves you can fasten battens or side laths to concrete at lightning speed. Wovar clamping sleeves are made of galvanized steel and are 6 or 8 mm thick. Popular sizes include 6 x 40, 6 x 60 or 6 x 80mm spring pins. Because concrete does not expand when a spring pin is driven in, they remain tight and you get a firm anchorage. The application of clamping sleeves is quite simple and very economical. You can easily install these clamping sleeves by means of push-through mounting. Pre-drill a hole with a concrete or hammer drill. Depending on the thickness of the spring pin, 6 or 8 mm, pre-drill with a 6 or 8 mm drill.
Are you looking for a different type of anchoring? Then also view our hammer fixings, frame fixings or expansion bolts.