BM Products
3/16 Inch 316 Stainless Countersunk Slot Machine Screws
The 3/16" SS Machine Screws Countersunk Slot – 316 Grade Stainless are premium marine-grade fasteners designed for boating, marine hardware installation, engineering, trailer repairs, and outdoor fastening applications throughout New Zealand. Manufactured from high-quality 316 stainless steel, these countersunk slotted machine screws provide outstanding corrosion resistance and long-lasting durability in harsh saltwater and coastal environments.
Featuring a countersunk flat head design with traditional slot drive, these machine screws sit flush with mounting surfaces for a clean professional finish while delivering strong and secure fastening performance. The 316 marine-grade stainless construction offers superior resistance to rust, oxidation, and saltwater corrosion, making these fasteners ideal for marine hardware, deck fittings, stainless fabrication, timber work, and exterior installations.
Available in multiple lengths to suit a wide range of fastening applications, these machine screws are commonly used for mounting hinges, brackets, deck hardware, electrical fittings, marine cabinetry, stainless steel fabrication, and fibreglass installations. Their corrosion-resistant construction ensures reliable long-term performance in demanding marine environments.
Key Features
- 3/16" stainless steel machine screws
- Countersunk flat head design
- Traditional slot drive head
- Premium 316 marine-grade stainless steel
- Excellent corrosion resistance
- Flush finish installation
- Suitable for marine and outdoor use
- Strong and durable fastening performance
- Available in multiple lengths
- Ideal for saltwater environments
- Professional marine hardware finish
- Long-lasting outdoor durability
316 stainless steel fasteners are widely used in marine environments because of their superior corrosion resistance and durability in saltwater exposure.
Why Buy 316 Stainless Machine Screws from Barton Marine NZ?
At Barton Marine NZ we supply quality marine-grade stainless steel fasteners designed for demanding New Zealand conditions. These 3/16" countersunk machine screws are ideal for boat maintenance, marine fabrication, trailer repairs, and outdoor fastening applications requiring dependable corrosion resistance and a flush professional finish.
Perfect for:
- Boat deck hardware
- Marine fittings and brackets
- Trailer repairs
- Stainless steel fabrication
- Marine cabinetry
- Electrical panel mounting
- Timber and fibreglass fastening
- Outdoor construction projects
- General engineering applications
- DIY marine repairs
Technical Specifications
| Feature | Specification |
|---|---|
| Product Type | Countersunk Machine Screw |
| Thread Size | 3/16 Inch |
| Material | 316 Grade Stainless Steel |
| Head Type | Countersunk Flat Head |
| Drive Type | Slot |
| Corrosion Resistance | Marine Grade |
| Suitable For | Marine & Outdoor Applications |
| Available Lengths | Multiple Options |
316 stainless countersunk machine screws are commonly used in marine and engineering applications requiring flush mounting and superior corrosion resistance.
Common Applications
These 3/16" stainless machine screws are suitable for:
- Boat hardware installations
- Marine deck fittings
- Trailer hardware
- Stainless steel fabrication
- Marine electronics mounting
- Timber and fibreglass fastening
- Coastal construction projects
- Outdoor hardware installations
- Workshop engineering tasks
- General maintenance repairs
Performance Benefits
These 316 stainless machine screws provide:
- Outstanding saltwater corrosion resistance
- Flush professional installation finish
- Reliable fastening strength
- Long service life
- Reduced rust and oxidation
- Strong marine durability
- Dependable outdoor performance
Marine-grade 316 stainless steel fasteners are preferred for boating applications because they withstand prolonged exposure to moisture, salt spray, and harsh weather conditions.
