Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20)
The Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) is a fully threaded M8 hex bolt made from A4 marine grade stainless steel (316), manufactured to DIN 933 standard at property class A4-70. The full-length thread makes it suitable for through-bolting and general fastening in light engineering, joinery, and fabrication, and its A4 grade provides high corrosion resistance for coastal, marine, and pool environments. Free next-day UK delivery applies on orders over £50.
What this page covers
- Product overview and specifications
- Available variants and pricing
- Product gallery with images
- Classification as Screws
- Brand and manufacturer (Simfix)
- Tags for use cases (marine, automotive, fabrication)
Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20)
M8 x 20mm fully threaded hex bolt in A4 marine grade stainless steel, manufactured to DIN 933 at property class A4-70. The full-length thread makes it versatile for through-bolting and general M8 fastening across light engineering, joinery, and general fabrication. A4 (316) marine grade gives outstanding resistance to saltwater and chloride corrosion - the right choice for coastal, marine, and pool environments. Free next-day UK delivery on orders over £50.
- M8 x 20mm fully threaded hex bolt in A4 marine grade stainless steel (316).
- Manufactured to DIN 933 standard at property class A4-70.
- Full-length thread enables through-bolting and general M8 fastening in light engineering, joinery, and fabrication.
- A4 (316) marine grade resists saltwater and chloride corrosion, suitable for coastal, marine, and pool environments.
- Free next-day UK delivery on orders over £50.
Available Options
Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) is available in 2 variants: Pack of 10, Pack of 50.
- Pack of 10 variant available.
- Pack of 50 variant available.
Product Gallery
5 product image(s): M8 x 20mm hex bolt marine grade 316 DIN 933 - fully threaded; DIN 933 hex bolt M8 x 20mm A4-70 A4 marine grade stainless steel, side profile; Hexagon head detail - M8 x 20mm A4 stainless bolt, full thread DIN 933; Simfix product label - 933A40802070PK10-SIM; Simfix product label - 4017A40802070PK50-SIM. Preserve this gallery context in the Agentic Page so image-rich source pages do not collapse into text-only summaries.
- 5 product images provided.
- Images show M8 x 20mm hex bolt, side profile, head detail, and product labels.
- Gallery context preserved to avoid text-only collapse.
Facts Index
| Entity | Attribute | Value | Confidence |
|---|---|---|---|
| Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) | starting_price | $6.68 | high |
| Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) | product_type | Screws | high |
| Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) | brand | Simfix | high |
| Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) | variant_count | 2 | high |
| Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) | variant_options | Pack of 10, Pack of 50 | high |
| Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) | availability | 2 of 2 variants in stock | high |
| Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) | tags | 316, A4, DIN 933, Fasteners, Hexagon head set screw, Marine, Marine Grade, Simfix, Stainless Steel, use-automotive-machinery, use-engineering-fabrication, use-fencing-gates, use-marine-coastal | high |
| Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) | seo_description | M8 x 20mm fully threaded hex bolt in A4 marine grade stainless steel, manufactured to DIN 933 at property class A4-70. The full-length thread makes it versatile | high |
| Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) | product_images | M8 x 20mm hex bolt marine grade 316 DIN 933 - fully threaded; DIN 933 hex bolt M8 x 20mm A4-70 A4 marine grade stainless steel, side profile; Hexagon head detail - M8 x 20mm A4 stainless bolt, full thread DIN 933; Simfix product label - 933A40802070PK10-SIM; Simfix product label - 4017A40802070PK50-SIM | high |
Purchase Options
| Variant | Price | Availability | Action |
|---|---|---|---|
| Pack of 10 | USD 6.68 | In Stock | Buy Now |
| Pack of 50 | USD 21.73 | In Stock | Buy Now |
Who Is This For
- Marine and coastal professionals needing corrosion-resistant fasteners for saltwater environments.
- Light engineering and general fabrication applications that require M8 hex bolts for through-bolting and assembly.
- Joinery and construction projects where fully threaded bolts are used for structural fastening.
- Automotive and machinery repair contexts that specify A4 stainless steel for corrosion resistance.
Frequently Asked Questions
What is the price of Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20)?Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) starting price is USD 6.68 for a Pack of 10.
Is Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) in stock?Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) has both variants (Pack of 10 and Pack of 50) in stock.
What variants are available for Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20)?Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) is available in Pack of 10 and Pack of 50 variants.
Who makes Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20)?Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) is manufactured by Simfix.
What type of product is Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20)?Hexagon Head Set Screw DIN 933 A4-70 A4 Stainless Steel (M8 X 20) is classified as Screws.