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HAF-PIN-HEX-6X112
6 X 1 1/2" Tamper Resistant S.S.S Pin Hex Self Tapping Csk Screws (100 Bag)
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6 X 1 1/2" Tamper Resistant S.S.S Pin Hex Self Tapping Csk Screws
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£15.34
Incl. VAT
£12.78
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
Excl. VAT
Price is for/per 100
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Description
DOORFIT ENGINEERING SUITE
When you are managing a high security project or simply protecting external fixtures from unwanted interference, standard hardware often falls short of the mark. Our 6 x 1 1/2 inch tamper resistant pin hex self tapping countersunk screws offer the definitive solution for peace of mind. By utilising a specialised pin hex drive, these fixings discourage unauthorised removal, making them an essential choice for public spaces, schools, and high value residential hardware installations where security is paramount.
Manufactured from high grade stainless steel, these screws are engineered to resist corrosion and structural fatigue, even in the unpredictable British climate. The self tapping design ensures a clean and efficient bite into your material, significantly reducing the time spent on labour while maintaining a flush, professional aesthetic thanks to the countersunk head. You are investing in a product that combines robust theft deterrence with the ease of use that busy tradespeople expect from the Doorfit catalogue.
PRECISION FIT
These screws are manufactured with exact dimensions to ensure they sit perfectly flush within countersunk holes. This flush finish is not just for appearance, it creates a clean profile that prevents prying tools from gaining purchase.
RAPID ASSEMBLY
Designed for efficiency, the sharp self tapping thread allows for a fast and secure grip in both wood and plastic substrates. This allows you to complete your security upgrades without needing complex pilot hole procedures.
UK CERTIFIED
Every batch we supply meets rigorous quality benchmarks. We ensure that our stock adheres to common industry expectations, providing you with reliable hardware that you can trust for your professional installations across the country.
MANUFACTURING INTEGRITY
Quality assurance is at the heart of everything we provide. These tamper resistant screws undergo a strict production process where the metallurgy of the stainless steel is checked to ensure long term performance in harsh conditions. We understand that in the field, a screw that fails is not just an inconvenience, it is a liability. That is why we focus on delivering hardware that retains its structural integrity long after the initial install.
Our commitment extends to the consistency of the pin hex socket. Each screw is formed with a clean, well-defined pin that fits our corresponding security driver bits perfectly. This eliminates the frustration of stripped heads and allows for a smooth, high torque drive every single time. By sourcing only the most reliable components, we guarantee that the 6 x 1 1/2 inch screws you receive will perform exactly as expected in your professional environment.
0.02mm Machined Tolerance Limit
Strict factory quality controls applied across every batch.
100% Factory Calibrated
Zero on-site adjustments required before installation.
PROVEN APPLICATION BENCHMARKS
These screws are the preferred choice for a vast range of environments. From securing external signage and architectural panels to protecting gate hardware and communal access doors, the application versatility is vast. Because they require a specific matching driver tool to operate, they effectively remove the risk of opportunistic tampering by passersby who lack the correct trade equipment.
We recommend these for any project where hardware protection is required without compromising on visual appeal. Their slim, countersunk design means they blend into the background of your installation while offering a formidable barrier against interference. Whether you are working on a commercial refurbishment or a new build, this hardware provides the balance of function and security that modern projects demand.
Detailed Specifications
| Specification | Detail |
|---|---|
| Material | Marine Grade Stainless Steel |
| Size | 6 gauge x 1 1/2 inch length |
| Head Type | Countersunk |
| Drive Style | Pin Hex Security |
| Pack Size | 100 Pieces |
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Specification
| Manufacturer | Hafren |
|---|