Key Clamp Type 129 30-60 Degree Single Socket Tee| Size | Tube | Dimensions (mm) | Weight |
|---|
| Ref | O.D (mm) | a | b | Kg/Pc |
|---|
| B | 33.7 | 43 | 40 | 0.39 |
| C | 42.4 | 47 | 49 | 0.62 |
| D | 48.3 | 50 | 55 | 0.82 |
Key Clamp | Type 129 | Single Socket Tee (30-60°)
The Key Clamp | Type 129 | Single Socket Tee (30-60°) offers exceptional structural integrity and ease of use. Also known simply as the Single Socket Tee (30-60°) or Type 129, this galvanised fitting is engineered to provide robust connections for a multitude of tubular structures. Whether you are constructing safety barriers, handrails, or custom shelving, this fitting ensures a dependable and long-lasting build.
Commonly Known As
Within the industry, the Type 129 is frequently known as a structural tube clamp, pipe clamp connector, scaffolding joint, or a Kee Klamp equivalent.
What to Use it With
To get the best performance out of your Single Socket Tee (30-60°), pair it with our premium galvanised steel pipes. It works perfectly alongside our comprehensive range of Key Clamp structural components, including flanges, tee fittings, and protective end caps. Secure every connection firmly with standard grub screws using a hex key.
Advantages of the Key Clamp | Type 129 | Single Socket Tee (30-60°)
- No Welding Required: Eliminates the need for hot work permits and specialised labour.
- Corrosion Resistance: A hot-dipped galvanised finish ensures excellent durability even in harsh outdoor environments.
- Flexibility: Easy to adjust, dismantle, and reuse for temporary or permanent structures.
- Cost-Effective: Reduces installation time and labour costs significantly compared to traditional methods.
Typical Applications
The versatility of the Single Socket Tee (30-60°) makes it suitable for a wide array of applications:
- Safety guardrails and handrail systems
- Retail clothing racks and display stands
- Warehouse racking and storage solutions
- Playground equipment and sports enclosures
Technical Specifications
| Material | Malleable Iron (BS EN 1562) |
| Finish | Hot Dipped Galvanised (BS EN ISO 1461) |
| Fixing Method | Grub Screw (Hex Key) |
| Brand | Key Clamp |
| Product Type | Type 129 / Single Socket Tee (30-60°) |
Frequently Asked Questions
How secure is the connection made by the Type 129?
When the grub screw is tightened properly to the specified torque against the steel tubing, it creates a highly secure, slip-resistant grip that meets rigorous structural standards.
What standard of tube should I use with this Key Clamp fitting?
We recommend using medium or heavy gauge galvanised steel tube conforming to BS EN 10255 for the best structural performance.
Are these fittings compatible with other brands?
Yes, our Key Clamp fittings are designed to standard tube sizes and are generally interchangeable with other leading modular tube clamp brands.
Upgrade Your Next Project
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Technical Data
Manual: BS EN 1562:1997 black heart malleable iron, BS EN 1536 ductile ironThread: BS2779:1986 1/8, 1/4, 3/8Grub Screw: DIN 916Surface Treatment: BS EN 1461:1999 hot dip galvanizing. IRAM 1451-3:1995 epoxy coatingTube standard: BS EN 10255 (formerly BS1387)
