6 X 5/8" Tamper Resistant S.S.S Pin Hex Self Tapping Csk Screws (100 Bag)
DOORFIT ENGINEERING SUITE
When you are working on high traffic areas or public spaces, the integrity of your fixtures is only as good as the fasteners holding them in place. Traditional screws are easily manipulated by unauthorised individuals, leaving your premises vulnerable to tampering, vandalism, or accidental damage. Our 6 X 5/8" Tamper Resistant S.S.S Pin Hex Self Tapping Csk Screws provide a robust solution designed to deter interference while maintaining a professional and clean aesthetic finish. By choosing a pin hex drive system, you add an essential layer of security to your door furniture, signage, or protective plates.
Reliability in engineering begins with the right materials. Crafted from premium stainless steel, these fasteners are built to withstand the rigours of everyday use without succumbing to corrosion or rust. Whether you are fitting hardware in a busy commercial building or upgrading security in a residential property, these screws ensure that once your components are attached, they stay attached. The 100 bag format offers excellent value for professional installers and maintenance teams who require consistent quality across multiple site locations.
PRECISION FIT
These countersunk screws are engineered for a flush finish, ensuring that the head sits perfectly level with your surface material. This precision design prevents snags and provides a sleek look that integrates seamlessly with your hardware.
RAPID ASSEMBLY
Designed as self tapping fasteners, these screws eliminate the need for pre tapping threads into many substrates. This efficiency allows your installation team to complete projects faster without compromising on the structural holding power of the final assembly.
UK CERTIFIED
We understand that compliance matters. Our range is selected to meet high industry expectations for hardware durability in the United Kingdom. We pride ourselves on supplying products that support reliable performance for professional contractors and end users alike.
MANUFACTURING INTEGRITY
Quality assurance is at the heart of everything we provide at Doorfit. Every single screw in this 100 piece set is subjected to rigorous production standards to ensure the pin hex drive is crisp and consistent. When you use specialised tools to secure these fasteners, you will experience the difference that high grade machining makes. No slipping, no cam out, and no frustration during your installation.
Stainless steel remains the gold standard for long term resilience. By choosing these screws, you are selecting a fastener that resists oxidation in damp conditions and maintains its structural integrity over time. It is a cost effective investment that prevents the need for maintenance calls or replacement hardware, keeping your doors and fixtures looking their best for years.
Designed for superior corrosion resistance in diverse environments.
Detailed Specifications
| Feature | Specification | Details |
|---|---|---|
| Diameter | 6 Gauge | Standard metric compatible sizing |
| Length | 5/8 Inch | Approx 16mm depth |
| Drive Type | Pin Hex | Tamper resistant security head |
| Head Shape | Countersunk | For flush surface finish |
| Material | Stainless Steel | Corrosion resistant grade |
Ready to Order or Enquire?
Doorfit · Fast Nationwide Dispatch · Full Trade Warranty
Out of 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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Description
DOORFIT ENGINEERING SUITE
When you are working on high traffic areas or public spaces, the integrity of your fixtures is only as good as the fasteners holding them in place. Traditional screws are easily manipulated by unauthorised individuals, leaving your premises vulnerable to tampering, vandalism, or accidental damage. Our 6 X 5/8" Tamper Resistant S.S.S Pin Hex Self Tapping Csk Screws provide a robust solution designed to deter interference while maintaining a professional and clean aesthetic finish. By choosing a pin hex drive system, you add an essential layer of security to your door furniture, signage, or protective plates.
Reliability in engineering begins with the right materials. Crafted from premium stainless steel, these fasteners are built to withstand the rigours of everyday use without succumbing to corrosion or rust. Whether you are fitting hardware in a busy commercial building or upgrading security in a residential property, these screws ensure that once your components are attached, they stay attached. The 100 bag format offers excellent value for professional installers and maintenance teams who require consistent quality across multiple site locations.
PRECISION FIT
These countersunk screws are engineered for a flush finish, ensuring that the head sits perfectly level with your surface material. This precision design prevents snags and provides a sleek look that integrates seamlessly with your hardware.
RAPID ASSEMBLY
Designed as self tapping fasteners, these screws eliminate the need for pre tapping threads into many substrates. This efficiency allows your installation team to complete projects faster without compromising on the structural holding power of the final assembly.
UK CERTIFIED
We understand that compliance matters. Our range is selected to meet high industry expectations for hardware durability in the United Kingdom. We pride ourselves on supplying products that support reliable performance for professional contractors and end users alike.
MANUFACTURING INTEGRITY
Quality assurance is at the heart of everything we provide at Doorfit. Every single screw in this 100 piece set is subjected to rigorous production standards to ensure the pin hex drive is crisp and consistent. When you use specialised tools to secure these fasteners, you will experience the difference that high grade machining makes. No slipping, no cam out, and no frustration during your installation.
Stainless steel remains the gold standard for long term resilience. By choosing these screws, you are selecting a fastener that resists oxidation in damp conditions and maintains its structural integrity over time. It is a cost effective investment that prevents the need for maintenance calls or replacement hardware, keeping your doors and fixtures looking their best for years.
Designed for superior corrosion resistance in diverse environments.
Detailed Specifications
| Feature | Specification | Details |
|---|---|---|
| Diameter | 6 Gauge | Standard metric compatible sizing |
| Length | 5/8 Inch | Approx 16mm depth |
| Drive Type | Pin Hex | Tamper resistant security head |
| Head Shape | Countersunk | For flush surface finish |
| Material | Stainless Steel | Corrosion resistant grade |
Ready to Order or Enquire?
Doorfit · Fast Nationwide Dispatch · Full Trade Warranty

