Securfix Performance Screws 3.5 x 30mm, Box of 200

Sold as a box of 200, these are Securfix 3.5 x 30mm performance screws. Each 3.5 x 30mm performance screw has a self-drilling point, a self countersinking head and an anti-friction thread that prevents jacking. These Securfix performance screws work in MDF, chipboard, hardwood, softwood, plasterboard, PVCu and sheet metal. Double corrosion resistance helps each 3.5 x 30mm performance screw last.

Key features

• 3.5 x 30mm
• Self-drilling, self-countersinking, no pilot hole
• Anti-friction thread, partially serrated
• Double corrosion resistance
• For MDF, chipboard, hardwood, softwood, plasterboard, PVCu and sheet metal
• Box of 200, PZ bit included

Specifications

Which size do I need?

The 3.5 x 30mm size means a 3.5mm gauge and a 30mm length on these Securfix screws. Check that the 3.5 x 30mm Securfix performance 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 30mm screw goes.
2. No pilot hole is needed, as each 3.5 x 30mm performance screw is self-drilling.
3. Use the PZ bit supplied.
4. Drive the Securfix 3.5 x 30mm performance screws until the heads sit flush.
5. Do not overtighten.

FAQs

Do 3.5 x 30mm self drilling screws need a pilot hole?

No. They drill their own.

Are 3.5 x 30mm black screws for plasterboard?

Yes.

Is a bit included with these 3.5 x 30mm screws?

Yes, a PZ bit.