Impact Masonry Bolt (Torx Head)
Back to ScrewsThe Impact Masonry Bolt is a high-performance self-tapping fixing designed for secure installation into masonry, concrete, brick, block, stone, and timber. Featuring a durable 1000-hour Salt Spray Tested (SST) silver coating, it provides excellent corrosion resistance for long-lasting performance in demanding environments.
Its high-low thread design delivers superior grip with minimal material displacement, while the non-expansion fixing design allows installation close to edges without risking damage to the substrate. A V-groove cut thread helps clear debris during installation, ensuring efficient and reliable fixing.
Key Features:
- Self-tapping masonry bolt for fast installation
- Suitable for concrete, brick, block, stone, masonry, and timber
- 1000-hour SST silver coating for enhanced corrosion resistance
- High-low thread for improved holding power
- Non-expansion design allows close edge fixing
- Reduced risk of damage to base materials
- V-groove cut thread aids debris clearance
- Torx countersunk head for a flush finish
- Installation instructions included
Ideal for construction, landscaping, fencing, timber fixing, and general building applications where strong, reliable anchoring is required.
Collection & Delivery
Collect your order from our yard here in Bristol or have it delivered with our own ULEZ-compliant fleet. We cover a wide range of postcodes and aim to deliver within 7–10 working days.
More collection and delivery info >
Trade Accounts
Apply for a Fountain Timber Pay-As-You-Go Trade Account to unlock trade pricing and faster ordering. Open to verified trade customers — simply submit proof of trading to get started.


