TIMCO Window Fabrication Screws Countersunk with Ribs PH Single Thread Gimlet Tip Stainless Steel - 4.3 x 35 Box OF 1000 - 203SS Tool Kits There's also a board backing

There's also a board backing - ideal for items which need extra protection from bending or creasing

Height: 123mm

Tested according to EN13501

fillers and building chemicals used by trade professionals and DIY users

Dimensions (HxWxD): External: 19 x 29 x 8cm

TIMCO Window Fabrication Screws Countersunk with Ribs PH Single Thread Gimlet Tip Stainless Steel - 4.3 x 35 Box OF 1000 - 203SS Tool Kits There's also a board backingBox of 1000 Size 4. 3 x 35TIMCO Window Fabrication Screws Countersunk with Ribs PH Single Thread Gimlet Tip Stainless Steel 4. 3 x 35 Multiple uses for fitting a variety of hardware to frames where there is no steel or aluminium reinforcement present. Stainless steel should be used where there is a corrosive environment. Countersunk head with ribs under head for improved countersinking. PVC Window Screw RIB CSK S S