Securfix Green Decking Screws 4.5 x 50mm - Pack of 200

Decking and fencing jobs are what these 50mm decking screws are made for: a pack of 200 of green coated carbon steel screws, each 4.5 x 50mm. They are partially threaded to prevent jacking, have a cross/pozi drive on a countersunk head, and are salt spray tested.

Key features

• Pack of 200, size 4.5 x 50mm
• Partially threaded to prevent jacking
• Carbon steel, green coated
• Salt spray tested
• Cross/pozi drive, countersunk head
• For decking, fencing and garden furniture

Specifications

Which one do I need?

At 50mm, check that the screw is long enough for your board plus the joist beneath, as the manufacturer gives only the size 4.5 x 50mm.

How to use

1. Lay the boards out and mark the screw positions along each joist.
2. Pre-drill near the board ends to avoid splitting, as the product details advises.
3. Fit a cross or pozi bit and drive the screws in at a steady speed.
4. Finish with each head flush with the board surface, without over-driving.

FAQs

What is the pack quantity for the 4.5 x 50mm screws?

The pack holds 200 screws, each 4.5 x 50mm.

What are 50mm decking screws used for?

The manufacturer gives decking, fencing and garden furniture.

What are they made from?

Carbon steel with a green coating, and they are salt spray tested.