Total Tools Total Tools Self Taping Drywall Screw, WJDS4206321, 4.2 x 63MM, Phillips, Black, Fine, PK100 (Inc. VAT) AED10.00 . Total Tools Drywall Screw is made with the highest quality materials and with the latest technology in manufacturing.Phillips drive, bugle headFine thread (Inc. VAT) AED10.00 . Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity of Total Tools Self Taping Drywall Screw, WJDS4206321, 4.2 x 63MM, Phillips, Black, Fine, PK100 Increase Quantity of Total Tools Self Taping Drywall Screw, WJDS4206321, 4.2 x 63MM, Phillips, Black, Fine, PK100 Price: (Inc. VAT) AED10.00 . Subtotal: Add to Cart Add to Cart