Bolt Down Post Support 100mm x 100mm (4" x 4")
Nationwide Delivery
Fri 26 Jun
- 0days
- 10hrs
- 35mins
- 37secs
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Key Features
- {{check_box_outline_blank}} Box section socket ensures accurate post alignment
- {{fitness_center}} Manufactured from heavy-gauge steel
- {{assignment_turned_in}} Anchors to concrete, decking, and paving
- {{handyman}} Secures with expansion bolts and coach screws
Technical Specification
| URN: | 4001444 |
|---|---|
| Product: | 4" x 4" |
| Thickness: | 100mm |
| Width: | 100mm |
| Weight: | 1.8kg |
| Sales Unit: | Width |
Product Overview
Bolt Down Post Support with a 100mm x 100mm internal socket designed for securing timber fence posts to hard surfaces where ground fixing is not possible. Manufactured from heavy-gauge steel and hot-dip galvanised for corrosion protection, it provides a stable and durable mounting base for structural timber posts.
The rigid box section socket ensures accurate post alignment, while pre-drilled base holes allow straightforward anchoring to concrete, decking, or paving. Ideal for patios, driveways, and paved areas where concrete embedment cannot be achieved.
Internal size of 100mm x 100mm (4" x 4") suits standard heavy-duty timber posts used in boundary or gate installations.
Features & Benefits
- Galvanised steel construction: Provides high corrosion resistance and ensures reliable long-term outdoor performance.
- Rigid box section socket: Maintains post alignment and prevents movement under load.
- Bolt-down base plate: Enables secure fixing to existing hard surfaces without excavation.
- Pre-drilled fixing holes: Allow straightforward anchoring using expansion bolts or coach screws.
- Internal socket size 100mm x 100mm (4" x 4"): Accommodates heavy-section timber posts for robust structural stability.
Applications
- Timber fence post mounting: Provides a stable, non-dig installation on hardstanding areas.
- Gate post fixing: Supports heavy gate structures where post embedment is impractical.
- Decking and balustrade support: Secures vertical posts to timber or composite decking systems.
Installation Guidance
- Surface preparation: Ensure the substrate is level, clean, and capable of bearing load before installation.
- Positioning: Align the support plate to the required line before marking fixing holes.
- Fixing: Drill and insert suitable masonry or timber anchors through the base plate holes.
- Post fitting: Insert the post fully into the socket and secure with through-bolts or coach screws.
Compliance & Performance
- Material specification: Heavy-gauge galvanised steel with welded joints for enhanced strength and rigidity.
- Corrosion protection: Hot-dip galvanised coating for long-term resistance to rust and environmental exposure.
- Load performance: Suitable for domestic and light structural use under standard wind and impact conditions.
- Important note: Ensure fixings are appropriate for the substrate and post size to maintain full load capacity.
Delivery & Returns Information
Delivery charges vary by product category and order value. Items may ship from different suppliers and arrive separately, so delivery charges can be shown per part of your order at checkout.
Standard (Nationwide) Delivery
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £20 ex. VAT |
| Over £300 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £90 ex. VAT |
| Over £400 ex. VAT | £55 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
How delivery works
We work with a nationwide network of trusted suppliers. Items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you will see delivery charges shown at checkout for each part of your order. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery areas
Delivery charges apply to mainland UK, excluding: AB, CA, CF, DD, DG, EH, EX, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, PL, SA, SY, TR, TQ and TD.
If your address is in one of these areas, we will contact you before processing your order to confirm any additional costs. We do not currently offer delivery outside the UK mainland.
What to expect on delivery day
- Deliveries are typically kerbside.
- Please ensure someone is on-site to accept delivery. For heavier items, help with offloading may be required.
- Many building materials arrive on large vehicles. If access is restricted, a specialist vehicle such as a HIAB may be required and could incur an additional charge.
Why delivery can cost more than typical parcel delivery
Building materials often travel on larger vehicles and usually carry fewer drops per run than parcel networks. That is why delivery charges can be higher than standard e-commerce shipping.
Returns
Returns depend on what you have bought and whether there is anything wrong with it. For full details on eligibility, timeframes, and exclusions, please see our full policy.
