Fine Thread Drywall Screws - 4.2 x 100mm - Zinc & Clear Cr3+ - Pack Qty: 250SpecificationSize: 4.2 x 100mmFinish: Zinc & Clear Cr3+Diamenter: 4.2mmLength: 100mmBrand: Fx4Pack Type: BoxPack Quantity: 250Drive Type: Phillips PHHead Type: BuglePTDFORDIRZ0004T805