Fine Thread Drywall Screws - 3.5 x 38mm - Zinc & Clear Cr3+ - Pack Qty: 1000SpecificationSize: 3.5 x 38mmFinish: Zinc & Clear Cr3+Diamenter: 3.5mmLength: 38mmBrand: Fx4Pack Type: BoxPack Quantity: 1000Drive Type: Phillips PHHead Type: BuglePTDFORDIRZ0004T718