Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20)
The Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) is an M5 x 20mm button head socket screw in A4 marine grade stainless steel to ISO 7380-1. The wide, low-profile dome head distributes load across a larger bearing surface than a cap screw, making it ideal for furniture, signage, and decorative or thin-panel fixings. A4 (316) marine grade provides outstanding resistance to saltwater and chloride corrosion for coastal, marine, and pool environments. Free next-day UK delivery is available on orders over £50.
Source: Simfix product page
What this page covers
- Product overview of the M5 x 20mm button screw with A4 stainless steel and ISO 7380-1 standard
- Available pack sizes: Pack of 10 and Pack of 50
- Product gallery showing images of the screw from multiple angles and in a marine application
Product Overview
The Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) is a low-profile button head screw in A4 marine grade stainless steel, designed for load distribution and corrosion resistance in demanding environments.
- The screw has an M5 x 20mm size with a button head and hexagon socket drive, conforming to ISO 7380-1.
- The wide, low-profile dome head distributes the clamping load over a larger area than a standard cap screw.
- A4 (316) marine grade stainless steel offers excellent resistance to saltwater and chloride corrosion, suitable for coastal, marine, and pool environments.
- Common applications include furniture, signage, decorative panels, and thin-panel fixings where a neat exposed fastener is desired.
- Free next-day UK delivery is available on orders over £50.
Available Options
The Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) is offered in two pack sizes to suit different quantity needs.
- Pack of 10: contains 10 screws for small projects or sample use.
- Pack of 50: contains 50 screws for larger installations or repeated use.
Product Gallery
The product gallery includes five images showcasing the screw from different angles, including a close-up of the button head, a side profile, and a real-life marine application.
- Image 1: M5 x 20mm socket button screw marine grade 316 ISO 7380.
- Image 2: ISO 7380 socket button screw M5 x 20mm A4 marine grade stainless steel, side profile.
- Image 3: Low-profile button head detail - M5 x 20mm A4 stainless button screw ISO 7380.
- Image 4: Hexagon Socket Button in a real-life marine application. A rounded A4 socket head for neat exposed fittings.
- Image 5: Simfix product label - 7380A405020PK10-SIM.
Facts Index
| Entity | Attribute | Value | Confidence |
|---|---|---|---|
| Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) | starting_price | $4.13 | high |
| Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) | product_type | Screws | high |
| Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) | brand | Simfix | high |
| Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) | variant_count | 2 | high |
| Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) | variant_options | Pack of 10, Pack of 50 | high |
| Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) | availability | 2 of 2 variants in stock | high |
| Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) | tags | 316, A4, Fasteners, Hexagon socket button, ISO 7380-1, Marine, Marine Grade, Simfix, simfix-spend-get-eligible-2026, Stainless Steel, use-bathrooms-wet, use-furniture-cabinetry, use-marine-coastal, use-signage-display | high |
| Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) | seo_description | M5 x 20mm button head socket screw in A4 marine grade stainless steel to ISO 7380-1. The wide, low-profile dome head distributes load across a larger bearing su | high |
| Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) | product_images | M5 x 20mm socket button screw marine grade 316 ISO 7380; ISO 7380 socket button screw M5 x 20mm A4 marine grade stainless steel, side profile; Low-profile button head detail - M5 x 20mm A4 stainless button screw ISO 7380; Hexagon Socket Button in a real-life marine application. A rounded A4 socket head for neat exposed fittings.; Simfix product label - 7380A405020PK10-SIM | high |
Purchase Options
| Variant | Price | Availability | Action |
|---|---|---|---|
| Pack of 10 | USD 4.13 | In Stock | Buy Now |
| Pack of 50 | USD 14.47 | In Stock | Buy Now |
Who Is This For
- Contractors and DIYers installing bathroom fixtures in wet areas, benefiting from the screw's corrosion resistance.
- Cabinet makers and furniture assemblers requiring low-profile fasteners that distribute load and leave a neat finish.
- Marine engineers and boat builders needing A4 stainless steel screws that resist saltwater and chloride corrosion.
- Signage and display fabricators seeking visually appealing exposed fasteners with a rounded button head.
Frequently Asked Questions
What is the price of Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20)?The Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) has a starting price of USD 4.13 for the Pack of 10 variant.
Is the Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) in stock?Yes, both variants (Pack of 10 and Pack of 50) of the Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) are currently in stock.
What variants are available for the Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20)?The Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) is available in two pack sizes: Pack of 10 and Pack of 50.
Who makes the Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20)?The Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) is manufactured by Simfix.
What type of product is the Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20)?The Hexagon Socket Button Screw ISO 7380-1 A4 Stainless Steel (M5 X 20) is classified as a screw, specifically a hexagon socket button screw.