Pack of 30 pieces. Size: 4.2 x 90 mm. Color: Black. Includes matching screwdriver bit. Phillips head with coarse thread. Ideal for fastening drywall to wood frames, wood studs, and for joining wood constructions. The sharp tip reduces plasterboard breakage. Countersunk head for flush mounting. Carbon steel screws with black phosphate coating are robust, durable, and reliable. Key Features: * 30 pcs Drywall Screws * Size: 4.2 x 90 mm * Black phosphated * Countersunk head * Includes screwdriver bit null
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