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Window Fabrication Screws Countersunk with Ribs PH Single Thread Gimlet Point Zinc - 4.3 x 20 Image

Window Fabrication Screws Countersunk with Ribs PH Single Thread Gimlet Point Zinc - 4.3 x 20

Pack Quantity: 1000

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.