TIMCO Self-Drilling Light Section A2 Stainless Steel Bi-Metal Screws - 5.5 x 50 Box OF 100 - BML50 Concrete Saws Hammering only & Rotation only

Hammering only & Rotation only

Vibration Impact Drilling in Concrete: 6

Its optimised flute design provides efficient debris removal whilst the tip design ensures better bit penetration

but also allows transfer of torque when needed

TIMCO Self-Drilling Light Section A2 Stainless Steel Bi-Metal Screws - 5.5 x 50 Box OF 100 - BML50 Concrete Saws Hammering only & Rotation onlyBox of 100 Size 5. 5 x 50TIMCO Self Drilling Light Section A2 Stainless Steel Bi Metal Screws 5. 5 x 50 Hex head self drilling screws, for joining roofing sheets to light section steel (Max. 5. 0mm) without the need to pre drill a hole. Hex Screw S DRILL No3 BIMET Hardened carbon steel drill tip fused on to an A2 304 Austenitic Stainless Steel body