4H Carbon Steel Self-Tapping Masonry Screws - Carbon steel.- Blue zinc plate finish.- 5mm pilot hole.- Steel brackets to concrete or solid brick/block.
Bi-Met Masonry Anchor Self-Tapping Masonry Screws - Stainless steel bi-met.- 6mm pilot hole.- Steel brackets to concrete or solid brick/block.
FBS R 6.3 Flat Roofing Fasteners - Carbon steel.- Button head (low profile).- 5mm pilot hole.- For timber back to masonry.
FPS E 8.0 Flat Roofing Fasteners - A4 stainless steel.- Self-tapping Masonry fixing.- No pilot hole required into aerated concrete.- Can be used in conjunction with the ECOtec tube washer.
BS R 6.3 Self-Tapping Masonry Screws - Carbon steel.- 5mm pilot hole.- Steel brackets back to concrete or solid brick/block.
SDS plus Hammer Drill Bit Accessories - Special Direct System drill bits.- Used for drilling masonry.
