The Optimaxx Extreme Performance 4.0 x 40 Wood Screw is a hardened steel screw, ideal for indoor applications. This pack contains 200 yellow, round head screws, supplied in a box.

Product Features:

• Size: 4.0 x 40 mm
• Material: Hardened Steel
• Colour: Yellow
• Head Shape: Round

These CE and UKCA certified screws are perfect for a variety of woodworking projects.