Drywall Anchor M12x40 65Mn Spring Steel — stocked and shipped worldwide by SFX Fasteners. Available for single-piece retail orders — no minimum order — dispatched from our own warehouse within 24–48 hours.
Specifications
| Material | 65Mn Spring Steel |
| Grade | Grade 5.8 |
| Diameter | M12 |
| Length | 40 mm |
| Surface Finish | Blue-White Zinc Plated |
| Brand | SFX Fasteners |
Ordering & shipping
| Minimum order | No minimum — single pieces welcome |
| Pricing | Order totals are confirmed at checkout, before payment |
| Custom & dropship | Small batches to drawing · blind dropshipping on request |
| Dispatch | 24–48 hours for stock items |
| Shipping | Worldwide, calculated at checkout by weight and destination |
Need a specific size, grade or standard? Send us a quote request — we quote to drawing and to DIN / ANSI / GB / JIS standards.
About this anchor
This is a anchor in 65Mn Spring Steel, at strength class Grade 5.8, supplied blue-white zinc plated, with an M12 thread and a 40 mm length. Every dimension is stated against the standard named above; where a tolerance class matters to your design, ask us and we will confirm it in writing before you order.
An anchor transfers load from a fixture into masonry or concrete, expanding or bonding against the drilled hole so the fixing develops its strength from the base material. Used for racking, handrails, façades, plant and machinery bases, and any fixing into brick, block or concrete that has to take a working load.
Grade 5.8 is carbon steel at 500 MPa tensile / 400 MPa yield — the middle ground between 4.8 and 8.8 for general engineering work.
Blue-white zinc plating is a bright electroplated finish with a slight blue passivate tint, typically 5–12 µm. Suits indoor and sheltered assemblies.
This line ships worldwide from our own warehouse. Express courier, air parcel and postal services are all offered at checkout, with a tracking number e-mailed as soon as the parcel is handed over.

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