4.5 x 75mm Spectre Pozi Countersunk Decking Screws, Green Organic Box of 200 (SPEDS4575G)

Corrosion Resistant Spectre Decking Screws

Professional-grade decking screws designed for exterior timber construction, landscaping and decking installations. With a ribbed countersunk head, a Type 17 slash point for quick installation, sawtooth thread, and reamer section to prevent jacking. 

The green corrosion-resistant coating blends well with treated timber and provides 1000-hour salt-spray protection, making them ideal for outdoor timber projects such as decking, fencing and garden structures. 

A decking screw designed for fast installation, high holding power, and corrosion resistance. A combination that see’s these wood screws used by professionals and DIY professionals alike for numerous applications.]

Spectre Decking Screws Specification

• Size: 4.5 × 75mm
• Head Type: Pozi countersunk
• Finish: Green organic, 1000-hour salt spray tested corrosion resistance
• Pack Quantity: Box of 200
  

Spectre Design Screws Product Features

• Pozi countersunk head for a flush finish
• Type 17 slash point for fast penetration
• Sawtooth thread to reduce timber splitting
• Reamer section prevents jacking
• Synthetic lubrication for smoother driving
• Surface-hardened steel construction
• Exterior green corrosion-resistant coating
  

Frequently Asked Questions Spectre Decking Screws

Do Spectre decking screws require pre-drilling?

Usually not, the Type-17 slash point allows the screw to cut directly into timber, eliminating the need for pre-drilling in most softwoods. 

Are these screws suitable for outdoor decking?

Yes, the corrosion-resistant coating is tested to 1000 hours salt spray, making them suitable for exterior decking and landscaping applications. 

What drive bit is required?

These screws use a Pozidriv bit, which offers good grip and reduces cam-out during installation. 

Do these decking screws prevent timber splitting?

Yes, the sawtooth thread design helps cut through timber fibres to reduce splitting, especially near the board edges. 

What are these screws commonly used for?

They are typically used in decking boards, fencing, landscaping and general exterior timber work. 

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