Our 316 stainless steel flattened lifting sleeves are compact connection hardware parts designed for PC construction components, pipe fixing, lifting connection points and general building hardware assemblies. Each sleeve combines a cylindrical tube end with a flattened lug end and a round through-hole, giving fabricators a practical link point for rods, bolts, cables or project-specific fastening systems.
The parts are supplied in a natural stainless steel finish and can be used in construction hardware, home improvement hardware, automotive repair fixtures and custom mechanical assemblies. For overseas buyers, the M10, M12 and M16 models give a simple size range for small, medium and heavier connection requirements.
Product Features
- Material: stainless steel, available for 316 stainless steel applications
- Surface finish: natural color / raw stainless steel finish
- Shape: cylindrical sleeve end with flattened lug head and round hole
- Use: pipe fixing, PC construction accessories, lifting and connection hardware
- Standard reference: GB9074.1-17
- Strength grade: 6.8 grade
- Head style: large flat head
- Product grade: Grade A / Grade B
- Packaging: self-sealing bag packaging available
Available Models and Sizes
| Model | Thread Nominal | Nominal Length | Pitch | Approx. Weight |
|---|---|---|---|---|
| Lifting Sleeve | M10 | 50 mm | 1 | 22 g |
| Lifting Sleeve M12 | M12 | 58 mm | Custom / project dependent | 33 g |
| Lifting Sleeve M16 | M16 | 77 mm | Custom / project dependent | 88 g |
Applications
These stainless steel swaged lifting sockets are suitable for building hardware, PC precast construction accessories, fixed pipe supports, project lifting points, custom link assemblies and metal connection systems. The flattened end provides a simple bolting or pinning interface, while the round sleeve side can be matched with rods, tubes or project-specific inserts according to the customer drawing.
Why Choose Stainless Steel Flattened Lifting Sleeves?
Compared with ordinary carbon steel connection parts, stainless steel lifting sleeves offer better corrosion resistance, a clean industrial appearance and stable performance in outdoor or humid construction environments. The natural finish also reduces the need for additional surface coating in many building hardware applications.
Custom production can be arranged according to drawings, samples or bulk project requirements. If you need different lengths, hole diameters, wall thicknesses, materials or surface treatments, our team can review the technical details and provide a suitable manufacturing plan.
Ordering Information
When requesting a quotation, please provide the model size, thread nominal, length, material requirement, quantity, drawing if available and any inspection or packaging requirement. Standard models include M10 x 50 mm, M12 x 58 mm and M16 x 77 mm.
