SFS BS-4.8 Carbon Steel Fixings. Torx 25 head. For use with 0.7mm -2.00mm galvanised steel decks.

Lengths range from 50mm to 300mm. Used for securing Protan metal trims, steel grip bar. Also to be used with MW40 round metal stress plates and RP75-RP48-RP50 Telescopic tube washers.