Holt
Holt S/S A4 Csk Pozi Self Tap
Professional-grade marine product — trusted by boaters across the UK.
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The Holt S/S A4 Csk Pozi Self Tap is a durable stainless steel screw designed for marine applications, ensuring reliable performance and resistance to corrosion in harsh marine environments. Ideal for secure fastening in your marine projects. Description The Holt S/S A4 Csk Po...
The Holt S/S A4 Csk Pozi Self Tap is a durable stainless steel screw designed for marine applications, ensuring reliable performance and resistance to corrosion in harsh marine environments. Ideal for secure fastening in your marine projects.
Description
The Holt S/S A4 Csk Pozi Self Tap is a high-quality fastener specifically designed for use in the marine industry. Constructed from A4 stainless steel, this self-tapping screw offers exceptional corrosion resistance, making it ideal for use in harsh marine environments where exposure to saltwater and humidity is a concern. The countersunk head design allows for a flush finish, ensuring a smooth surface that minimizes the risk of snagging, while the Pozi drive provides improved torque transfer and reduces the likelihood of cam-out during installation. This versatile fastener is commonly used for securing various marine components, including deck hardware, cabins, and other structural elements. Its self-tapping feature simplifies installation, eliminating the need for pre-drilling in many applications, which saves time and enhances efficiency during assembly or repairs. The Holt S/S A4 Csk Pozi Self Tap is engineered to maintain structural integrity while providing a reliable, long-lasting solution for marine users seeking durability and performance in their fasteners. Choose this product for dependable fastening solutions tailored for marine conditions.
Specification
| Specification | Details |
|---|---|
| Type | Self Tapping Screw |
| Drive Type | Pozi |
| Head Type | CSK (Countersunk) |
| Material | A4 Stainless Steel |
| Coating | None |
| Thread Type | Self-Tapping |
| Sizes Available | Various (e.g., 3.5mm, 4.0mm, 5.0mm) |
| Length Options | Various (e.g., 10mm, 12mm, 20mm) |
| Packaging | Bulk or Boxed |
Why buy from Marine Chandlery?
- UK marine specialists, based in North Shields
- Next-day UK delivery available
- Same-day collection from our store
- Expert advice before and after purchase
- Carefully selected marine-grade products
- Secure checkout & trusted payment options










