3.9x 30mm #7 - Drywall Screw 3.9x 30mm #7 x Q:800
Code:T1B270
Barcode:6002919138069
Ideal to install drywall to thinner metal substrate (< 0.8mm).
Black phosphate coating for some corrosion resistance.
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.
Can be used for thin, non-drywall materials like wood, plastic and aluminium.
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