Turnbutton fastener 6mm set eyelet washer base stud genuine DOT brand
jmc-1278
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Turnbutton Fastener Kit
Eyelet, Washer & 2-Hole Base Set
This premium Turnbutton Kit (commonly known as "Common Sense" or "Twist Lock" fasteners) provides a secure, positive locking solution for marine canvas and upholstery. Unlike standard poppers, these fasteners use a spring-loaded twist mechanism that prevents accidental opening even under heavy wind or tension.
Key Features
- β Complete 3-piece kit for one fixing point
- β High-lustre nickel finish over solid brass
- β Positive locking twist-to-release action
- β Industry-standard 22mm hole spacing
Technical Specs
| Material | Nickel-Plated Brass |
| Hole Centers | 22mm (approx 0.87") |
| Eyelet Length | 27mm |
| Washer Length | 32mm |
| Base Type | 2-Hole Screw/Rivet Mount |
Compatibility / Fitment Guide
| Application | Typical Use | Notes |
|---|---|---|
| Marine | Boat Canopies, Dodgers, Sail Covers | Saltwater resistant finish |
| Automotive | Vintage Car Hoods, Tonneau Covers | Classic chrome/nickel look |
| Domestic | Gazebo Curtains, Sandpit Covers | Easy DIY install |
OEM Cross Reference
| DOT / Scovill | 91-XB-78322-1A / 91-BS-78505-1A |
| Bainbridge | G403 / G400 Series |
| Common Industry Names | Common Sense Fastener, Murphy Fastener, Twist Lock |
Questions & Answers
Is this a genuine original part?
This kit features DOT-style components, which are the industry standard for marine canvas, ensuring 100% compatibility with existing "Common Sense" fasteners on your boat.
How do I know if it is compatible?
Measure the distance between the center of the two screw holes on your current base. If it is approximately 22mm, this kit is a direct replacement.
Will these rust in a saltwater environment?
No. These are made from solid brass with a nickel plating, specifically designed to resist corrosion and "greening" in harsh marine conditions.
Note: Please verify your hole spacing and material thickness before purchasing. Screws are typically sold separately to allow for different mounting surfaces.
For the products under Β£150 the shipping is Β£6.99.
Free delivery for most items over Β£150.