TIMCO Hex Head Construction Screws - A4 Stainless Steel – Fixed Washer for Timber Frame Landscaping

6.7 x 100mm Hex - Screws - Stainless Steel (Pack Of 25) - 100INDEXSST

£9.47 ex. VAT £7.89

Key Features

🔧 Hex Head with Fixed Washer – Provides strong clamping and stability for heavy timber joints.
🌊 A4 Stainless Steel – Marine-grade corrosion resistance for coastal, wet, or green oak applications.
🔩 Helix Shank & 50° Single Thread – Clears debris and increases pull-out resistance.
🌲 Single Slash Point & 25° Sharp Tip – Low torque start reduces splitting at edges.
⚙️ Coach Screw Alternative – Designed for timber-to-timber use in decking, pergolas and frames.

Description
These A4 stainless steel hex-head screws are engineered for durable timber-to-timber fixings in harsh outdoor and corrosive environments. The hex head with fixed washer gives secure clamping while the helix shank and deep single thread improve holding power and debris clearance. The single slash point and 25° tip ensure a fast, low-torque start that minimises splitting. Ideal substitute for coach screws in decking, landscaping, pergolas, fences and structural timber frames.

Our Delivery Options

Express 1/3 Day Delivery

Delivery Fee:
- £3.79 delivery for orders under £30
- Free delivery for orders over £30
Order By:
- 2:30pm
Delivery Time: Before 6pm Monday-Friday

Next Business Day Delivery

Delivery Fee:
- £7.50
Order By:
- 2:30pm
Delivery Time: Before 6pm Monday-Friday

Pre-12 Next Business Day Delivery

Delivery Fee: £16.99 delivery for all pre-12 orders (Weekend Only)
Order By:
- 2:30pm
Delivery Time: Before 12pm Monday-Friday

Remote Areas Delivery

Delivery Fee:
- £3.99
Order By:
- 2:30pm
Delivery Time: Standard delivery (2-4 days)

Weekend Delivery

Delivery Fee:
- £19.99
Order By:
- 2:30pm Friday
Delivery Time: Before 6pm Saturday

Good To Know

For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available and delivery can take several days. Saturday delivery is not available for remote areas.

Items over 30kg: Items over 30kg can only be delivered from Monday to Friday. If ordered before 3pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.

TIMCO Hex Head Construction Screws - A4 Stainless Steel – Fixed Washer for Timber Frame Landscaping

Name: TIMCO Hex Head Construction Screws - A4 Stainless Steel – Fixed Washer for Timber Frame Landscaping
Brand: TIMCO
SKU: 100INDEXSST
Price: 32.75 GBP
Availability: InStock

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