TIMco 205Z BZP PVC Countersunk Ribbed Window Screw 4.3 x 30 Zinc (Box of 1000)

Zoro Tools

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. Please Note : Due to geographical locations we are unable to deliver to Highlands

ManoMano

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.

Amazon

PVC Unreinforced Window Screw Shallow Countersunk head with ribs Gimlet point Made from Carbon Steel and can withstand 240 of salt spray testing, Manufacturer: TIMco