Securfix Multi-Purpose Screws 3.5 x 20mm - Pack of 200

Sold as a pack of 200, these are Securfix 3.5 x 20mm multi purpose screws. Each 3.5 x 20mm multi purpose screw has a countersunk head, a pozi drive and a zinc and yellow passivated finish. These Securfix multi purpose screws work in MDF, chipboard, hardwood, softwood, plasterboard, PVCu and sheet metal. Double corrosion resistance helps each 3.5 x 20mm multi purpose screw last.

Key features

• 3.5 x 20mm (6 x 13/16 inch)
• Cross/pozi drive, countersunk head
• Double corrosion resistance
• Zinc and yellow passivated
• For MDF, chipboard, hardwood, softwood, plasterboard, PVCu and sheet metal
• Pack of 200

Specifications

Which size do I need?

The 3.5 x 20mm size means a 3.5mm gauge and a 20mm length on these Securfix screws. Check that the 3.5 x 20mm Securfix multi purpose screw passes through the part you are fixing and holds well in the material behind.

How to fit them

1. Mark where each 3.5 x 20mm screw goes.
2. Drill a pilot hole in hardwood.
3. Use a pozi bit.
4. Drive the Securfix 3.5 x 20mm multi purpose screws until the heads sit flush.
5. Do not overtighten.

FAQs

Are 3.5 x 20mm black screws for plasterboard?

Yes.

What bit fits 3.5 x 20mm pozi screws?

A pozi bit.

How many Securfix 3.5 x 20mm screws come in the pack?

200.