Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20)
M6 x 20mm countersunk socket screw in A4 marine grade stainless steel to ISO 10642. Hex key driven with a flush countersunk head - suited to machinery panels, access covers, and cabinetwork where a clean surface finish is required. A4 (316) gives outstanding saltwater and chloride resistance for marine, coastal, and pool use. Free next-day UK delivery on orders over £50.
Source: https://simfix.com/products/simfix-hex-socket-countersunk-iso-10642-a4-a4-stainless-steel-m6-x-20
What this page covers
- Product overview of the Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20)
- Available options (pack sizes)
- Product gallery images
Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20)
M6 x 20mm countersunk socket screw in A4 marine grade stainless steel to ISO 10642. Hex key driven with a flush countersunk head - suited to machinery panels, access covers, and cabinetwork where a clean surface finish is required. A4 (316) gives outstanding saltwater and chloride resistance for marine, coastal, and pool use. Free next-day UK delivery on orders over £50.
- M6 x 20mm dimensions with countersunk head design
- A4 (316) marine grade stainless steel for saltwater and chloride resistance
- Hex key (Allen) drive for flush installation
- Suited to machinery panels, access covers, and cabinetwork
- Free next-day UK delivery on orders over £50
Available Options
Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) is available in 2 variants: Pack of 10 and Pack of 50.
- The Pack of 10 variant is available for the Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20).
- The Pack of 50 variant is available for the Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20).
Product Gallery
There are 5 product images showing the M6 x 20mm countersunk socket screw, side profile, Allen key detail, a marine application, and the product label.
- Image 1: M6 x 20mm countersunk socket screw marine grade 316 ISO 10642.
- Image 2: ISO 10642 countersunk socket screw M6 x 20mm A4 marine grade stainless steel, side profile.
- Image 3: Allen key countersunk detail - M6 x 20mm A4 stainless CSK socket screw ISO 10642.
- Image 4: Hex Socket Countersunk in a real-life marine application. A4 stainless steel keeps exposed fittings neat and low profile.
- Image 5: Simfix product label - 10642A406020PK10-SIM.
Facts Index
| Entity | Attribute | Value | Confidence |
|---|---|---|---|
| Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) | starting_price | $4.80 | high |
| Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) | product_type | Screws | high |
| Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) | brand | Simfix | high |
| Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) | variant_count | 2 | high |
| Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) | variant_options | Pack of 10, Pack of 50 | high |
| Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) | availability | 2 of 2 variants in stock | high |
| Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) | tags | 316, A4, Fasteners, Hexagon socket countersunk, 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 |
| Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) | seo_description | M6 x 20mm countersunk socket screw in A4 marine grade stainless steel to ISO 10642. Hex key driven with a flush countersunk head - suited to machinery panels, a | high |
| Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) | product_images | M6 x 20mm countersunk socket screw marine grade 316 ISO 10642; ISO 10642 countersunk socket screw M6 x 20mm A4 marine grade stainless steel, side profile; Allen key countersunk detail - M6 x 20mm A4 stainless CSK socket screw ISO 10642; Hex Socket Countersunk in a real-life marine application. A4 stainless steel keeps exposed fittings neat and low profile.; Simfix product label - 10642A406020PK10-SIM | high |
Purchase Options
| Variant | Price | Availability | Action |
|---|---|---|---|
| Pack of 10 | USD 4.80 | In Stock | Buy Now |
| Pack of 50 | USD 16.80 | In Stock | Buy Now |
Who Is This For
- Professionals working on marine and coastal projects requiring corrosion-resistant fasteners.
- Installers of bathroom and wet area fittings where A4 stainless steel is needed.
- Cabinetry and furniture makers seeking a clean, flush finish with a countersunk head.
- Signage and display fabricators needing a low-profile, durable screw.
Frequently Asked Questions
What is the starting price of the Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20)?Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) has a starting price of USD 4.80.
Is the Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) in stock?Both variants (Pack of 10 and Pack of 50) of the Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) are in stock.
What variants are available for the Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20)?The Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) is available in Pack of 10 and Pack of 50 variants.
Who makes the Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20)?The Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) is made by Simfix.
What type of product is the Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20)?The Hex Socket Countersunk Screw ISO 10642 A4 Stainless Steel (M6 X 20) is a Screws product.