JCP Fixings Throughbolts - M10 x 100
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Product Information
Full details
The JCP Fixings Throughbolts (M10 x 100) are designed for professional contractors and DIY enthusiasts who require a heavy-duty, high-performance anchoring solution for masonry and concrete projects. These bolts provide an exceptionally secure and reliable hold for structural or decorative attachments, ensuring long-term stability under significant load. While they offer excellent versatility, it is important to note that they are specifically engineered for solid substrates and may not be suitable for soft materials like aerated concrete blocks or hollow bricks without specialized techniques.
All features
| Model Part Number | FJTB10100 |
|---|---|
| Brand | JCP Fixings |
Extended Product Information
FAQs
What size drill bit do I need for these M10 bolts?
You should use a 10mm masonry drill bit to ensure the correct interference fit for the expansion sleeve.
Can these be used in brickwork?
These are primarily designed for concrete. They can be used in solid brick, but ensure the base material is sound and not prone to crumbling.
What does the 100 in M10 x 100 represent?
The 100 refers to the total length of the bolt in millimeters.
Are these bolts reusable?
No, throughbolts are intended for permanent, single-use installations. Removing them often damages the expansion mechanism.
Do I need to clean the hole before installing?
Yes, cleaning out dust and debris is essential to ensure the expansion clip creates a proper bond with the substrate.
Troubleshooting
Bolt spins in the hole without tightening
The hole is likely too large or the expansion clip is not engaging. Remove the bolt and ensure the correct diameter drill bit was used.
Bolt cannot be inserted fully into the hole
Debris may be trapped at the bottom of the hole. Use a vacuum or air blower to clear the hole before re-inserting the bolt.
Pros and Cons
Pros
- High load-bearing capacity for heavy-duty projects
- Time-saving through-fixing installation method
- Consistent and reliable expansion performance
- Suitable for a wide variety of construction applications
Cons
- Requires solid concrete or masonry base materials
- Not intended for use in hollow substrates
- Requires precise hole diameter for optimal grip
Setup, Compatibility & Care
For successful installation, start by drilling a hole into the substrate to the recommended depth using a masonry drill bit. Clear all dust and debris from the hole using a brush or compressed air, as residual dust can impede the expansion clip's ability to lock properly. Place your fixture in position, insert the throughbolt through the fixture's hole, and tap it into the masonry with a hammer until the nut and washer are flush against the surface. Tighten the nut with a torque wrench to ensure the specified tension is reached. These fixings are designed for internal or standard external use; ensure you assess environmental corrosion factors if using in highly corrosive, coastal, or chemical-rich environments.