TIMCO Self-Drilling Light Section A2 Stainless Steel Bi-Metal Screws - 5.5 x 32 Box OF 100 - BML32 Garden Hand Tools They have indented shanks and

They have indented shanks and countersunk heads

Working quickly

LED battery capacity display and a guard with pivoting edge segment

chemicals and other liquids

TIMCO Self-Drilling Light Section A2 Stainless Steel Bi-Metal Screws - 5.5 x 32 Box OF 100 - BML32 Garden Hand Tools They have indented shanks andBox of 100 Size 5. 5 x 32TIMCO Self Drilling Light Section A2 Stainless Steel Bi Metal Screws 5. 5 x 32 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