Assortment box of 700 self-tapping, flanged, black screws BS 4174. Features and Benefits • Self-tapping screw assortment. • Black flanged. • BS 4174. • Quantity: 700. • Supplied in a partitioned box. • Contents (Approximate Quantity): Diameter x Length; 3.5 x 10 (x160), 3.5 x 19 (x160), 4.2 x 13 (x160), 4.2 x 19 (x60), 4.2 x 25 (x30), 4.8 x 13 (x30), 4.8 x 16 (x30), 4.8 x 19 (x30), 4.8 x 25mm (x40). • Model No. AB066STBK Specifications Model No AB066STBK Brand: Sealey Contents: (Approximate Quantity) Diameter x Length; 3.5 x 10 (x160), 3.5 x 19 (x160), 4.2 x 13 (x160), 4.2 x 19 (x60), 4.2 x 25 (x30), 4.8 x 13 (x30), 4.8 x 16 (x30), 4.8 x 19 (x30), 4.8 x 25mm (x40) Nett Weight: 1.24kg