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Whether you’re building a wooden deck, attaching heavy timbers, or assembling outdoor furniture, these 12mm M12 A2 stainless steel lag bolts give you the holding power you need. The hex head design works perfectly with a wrench or socket, and the sharp wood screw tip bites into wood without pre-drilling (though we recommend pilot holes for hardwoods). Made from 304 stainless steel (A2 grade), they resist rust and corrosion in damp or outdoor environments. This 10‑pack of DIN571 wood screw bolts is a smart choice for builders, woodworkers, and DIYers who want dependable fasteners without the premium price.
Corrosion-resistant A2 stainless steel – 304 stainless steel delivers excellent rust protection, ideal for outdoor decks, garden projects, and humid workshops.
Hex head with flat underside – Provides a secure grip for wrenches or sockets; the flat head sits flush against wood surfaces.
Sharp wood screw thread – Designed as DIN571 wood screw bolts, the aggressive thread pulls boards together tightly.
Metric M12 x 12mm thread size – Consistent dimensions for precise fastening; matches standard metric nuts and tools.
10‑pack convenience – Enough for small to medium projects without leftover clutter; unpackaged in a simple plastic bag to reduce waste.
Untreated natural finish – No coating to chip or peel; the raw stainless steel maintains its integrity over time.
| Type | Wood Screw / Lag Bolt |
|---|---|
| Material | 304 Stainless Steel (A2) |
| Brand / MPN | GooBetter / DIN 571 |
| System of Measurement | Metric |
| Head Shape / Style | Hex / Flat |
| Thread Size | M12 |
| Screw Size | 12mm (length) |
| Drive Style | Hexagon (wrench/socket) |
| Grade | A2 (equivalent to 304) |
| Finish | Untreated / Natural Stainless |
| Number in Pack | 10 |
| Standard | DIN571 |
