Self- Drilling, Self Tapping Screws for fixing timber to steel, or fixing into timber.
High-Clamping Action.
Countersunk Head gives a flush finish. Din 7504p
Wings drill a clearance hole to prevent the timber jacking.
C1022 Steel Case hardened.
5.5 x 70 Woodfix Self-Drill Screws Heavy Section Pack 100
£19.40
Woodfix Self-Drill Screws Heavy Section
