You have no items in your basket.
Menu
Close-up of a green hex head timber screw being driven into a wooden plank using a power drill, on a grassy outdoor surface
Close-up of a green hex head timber screw being driven into a wooden plank using a power drill, on a grassy outdoor surface
Close-up image of a single green hex head timber screw with a partially threaded shaft and a self-drilling tip, isolated on a white background

6.7 x 150mm In-Dex Green Hex Timber Screws (50) 150IN

• Heavy-duty hex head timber screws, ideal for structural applications • 6.7mm diameter x 150mm length – perfect for deep timber connections • Durable green organic coating offers excellent corrosion resistance • Sharp point for fast, clean insertion without pre-drilling • Deep threads provide a secure, lasting grip in wood • Suitable for decking, fencing, landscaping, and outdoor projects • Box of 50 screws for convenience and value More product details below
Availability: In stock
SKU: AF25347
Old price: £31.28
£12.59
Ship to
*
*
Shipping Method
Name
Estimated Delivery
Price
No shipping options

Designed as an alternative to the traditional coach screw mainly used for timber to timber applications. Coated with a patented multi-layer corrosion resistant plating to withstand 1,000 hours salt spray test, this screw is ideal for external applications.

Key features:

  • 8mm hex head countersunk with a fixed washer
  • Long lasting plating withstands up to 1,000 hours salt spray resistance in accordance to BS EN 9227:2012
  • Patented lubrication, designed to enhance screw insertion time and provides greater resistance to corrosion
  • Helix shank for removing debris and to improve clamping
  • 50° deep single thread to provide a secure fixing with high pull-out resistance
  • Single slash point to reduce torque and the risk of timber splitting at low edge distance
  • 25° sharp point and single lead for a fast start and improved thread acceptance Box of 50.
Customers who bought this item also bought
Raised garden bed constructed from pressure-treated timber sleepers stacked neatly on a sandstone patio, surrounded by grass and planted with lavender, boxwood, and leafy shrubs in a landscaped setting

100mm x 200mm x 2.4m Green Treated Landscape Sleeper Nominal size: 95mm x 195mm

• Durable and long-lasting landscape sleeper • Dimensions: 100mm x 200mm x 2.4m • Green treated for added protection against the elements • Perfect for creating retaining walls, raised beds, and other landscaping projects • Ideal for both professional landscapers and DIY enthusiasts More product details below
£29.56
Picture of Fast Set Post Fix 20kg HSFS20P (60)

Fast Set Post Fix 20kg HSFS20P (60)

• Waterproof plastic packaging – suitable for outside storage • 12 month shelf life • Sets in under three minutes • Fast-setting formula for jobs where speed is essential • Aggregate mix to ensure good initial support for the post More product details below
£8.84
Picture of Strong-Tie 50mm Mini Hanger MHA50

Strong-Tie 50mm Mini Hanger MHA50

• Broad range of stock available • Knowledgeble team to assist you at any time • Extensive network of branches for you to choose from • Click & Collect service available • Fast and reliable delivery More product details below
£1.26
Picture of Light Lift Bag Holm Sand Minimum 20kg (56)

Light Lift Bag Holm Sand Minimum 20kg (56)

• Holm Sand is a premium quality sand ideal for a variety of construction and landscaping projects. • This versatile sand can be used for laying paving stones, creating mortar for brickwork, or as a base for artificial turf. • Holm Sand is washed, screened, and graded to ensure consistent particle size and minimal dust content. • Available in convenient 25kg bags, making it easy to transport and handle on site. • Trust Holm Sand for reliable performance and superior results in all your building and renovation projects. More product details below
£4.55
About Us
Services
Copyright © 2026 Kellaway Building Supplies. All rights reserved.
Powered by nopCommerce