Eureka Drywall Ceiling Screw Phillips Drive Coarse Thread 3.5 x 32mm #6 (80 Pack)

Eureka Drywall Ceiling Screw Phillips Drive Coarse Thread 3.5 x 32mm #6 (80 Pack). Ideal to install drywall to a thin metal substrate. Black phosphate coating for some corrosion resistance. How to use: Screw must be embedded in steel at least 10mm. Use a size 2 phillips bit. For high volume users; use a drywall bit for easier installation. For interior use only. Ideal product for different thickness gypsum board variations. Caution: the smaller head could pull through ceiling board more easily. Other uses: Can be used for thin, non-drywall materials like wood, plastic and aluminium. Specifications: Size: 3.5 x 32mm #6; Pack: 80 pieces. Eureka code: H1B155D.