Fastenings - Self-Drilling Screw / Internal Thread (Type B - Plaster Board) (SDSB)

SDSB
Code Internal Thread Pitch Length
SDSB6*13 6 1 13
SDSB6*20 6 1 20
SDSB8*13 8 1.25 13
SDSB8*25 8 1.25 25