The Trend Pocket Hole Screw Selection contains a selection of square drive, self tapping, solid steel wood screws coated with Zinc to protect against rusting. A No.2 Robertsons square head provides maximum grip, ensuring the bit doesn’t slip whilst driving at an angle. Ideal for a variety of indoor projects. Supplied in a heavy-duty, lockable case with internal dividers, prevents accidental spillage during transport. Contents: 200 Solid Steel Wood Screws No.6 x 25mm. 100 Solid Steel Wood Screws No.7 x 30mm. 200 Solid Steel Wood Screws No.7 x 25mm. 125 Solid Steel Wood Screws No.7/8 x 30mm. 75 Solid Steel Wood Screws No.8 x 30mm. 75 Solid Steel Wood Screws No.8 x 50mm. 75 Solid Steel Wood Screws No.8 x 63mm.