Legrand selbstbohrende Schraube aus verzinktem Stahl x 0,62 Zoll x 16 mm lang
The Legrand self-drilling-tapping head screw is fixing accessory, it is allows, by a simple 1/4 turn, the fixing of trunking on any support. from RS Components - £100 per box of 100. Check out the RS website for full details.