TIMCO Window Fabrication Screws Countersunk with Ribs PH Single Thread Gimlet Point Yellow - 4.3 x 30 Box OF 1000 - 205Y Collated - Wing-Tip Screw - Light Section Steel 13/16" and 13/16" chisel bushes

13/16" and 13/16" chisel bushes

It dries clear

1x S5 Hex Key

4mm wall thickness profile

This style has the added benefit of a detachable hood with brass zip attachment

TIMCO Window Fabrication Screws Countersunk with Ribs PH Single Thread Gimlet Point Yellow - 4.3 x 30 Box OF 1000 - 205Y Collated - Wing-Tip Screw - Light Section Steel 13/16" and 13/16" chisel bushesBox of 1000 Size 4. 3 x 30TIMCO Window Fabrication Screws Countersunk with Ribs PH Single Thread Gimlet Point Yellow 4. 3 x 30 Multiple uses for fitting a variety of hardware to frames where there is no steel or aluminium reinforcement present. Countersunk head with ribs under head for improved countersinking. PVC Window Screw RIB CSK ZYP