TIMCO Self-Drilling Heavy Section Screws Exterior Silver with EPDM Washer,All Sizes,100pcs Size:5.5 x 55 9 x 19TIMCO Window Fabrication

9 x 19TIMCO Window Fabrication Screws Countersunk with Ribs PH Self-Tapping Self-Drilling Point Zinc - 3

• Epoxy enamelled for scratch and corrosion protection

5 x 60TIMCO C2 Deck-Fix Premium Cylinder Head Green Decking Screws - 4

with variable speed control by trigger

TIMCO Self-Drilling Heavy Section Screws Exterior Silver with EPDM Washer,All Sizes,100pcs Size:5.5 x 55 9 x 19TIMCO Window FabricationBox of 100TIMCO Self Drilling Heavy Section Screws Exterior Silver with EPDM Washer 5. 5 x 100 Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre drill a hole. NOTE: Partially threaded. Hex Screw W16 S DRILL No5 EXT Exterior plating gives a reliable and durable corrosion resistant coating which resists 1,000 hours salt spray