TDS Twisted D Stem

The TDS Twisted D Stem is a light-duty soffit fixed head restraint designed for precision and versatility in cavity wall construction. Featuring a uniquely twisted head, this component allows for fixing at a right angle to the cavity, making it ideal for situations where alignment and access are constrained. Manufactured from grade 304 stainless steel, the TDS provides reliable performance, excellent corrosion resistance, and a long service life—perfect for both residential and light commercial applications requiring a dependable restraint solution.

Technical Specification

• Data Sheet
• Technical Drawing
• Design: Used as a soffit fixed head restraint. Light Duty, twisted head allows for fixing a right angle to cavity.
• Material: Manufactured from grade 304 stainless steel.
• Behaviour in relation to fire: Non combustible (as defined in the national Building Regulations).
• Durability: Excellent corrosion resistance and a service life of not less than 60 years.
• Specification: Available for specification on the NBS Source platform.