Description
Fischer BLR 100 M12 Bolt – Left/Right Thread – Zinc Plated
The Fischer BLR 100 M12 Bolt is a precision-engineered double-headed fastener, designed to connect two threaded components securely using opposing thread directions. Made from zinc-plated steel, this bolt offers excellent mechanical strength and corrosion resistance.
Featuring both left-hand and right-hand threads, the bolt creates tensile locking between parts – tightening or loosening can be achieved simply by rotating in either direction. Ideal for mechanical, structural, and industrial applications where adjustable tension is required.
Key Features:
- Size: M12 – Fischer BLR 100
- Thread Type: Left-hand and right-hand thread ends
- Material: Zinc-plated steel
- Fischer Product Code: 537210
- Thread Resistance: 4.6 – DIN 976 standard
- Coating: Electro zinc-plated, min. 5 µm
- Sold Individually
Benefits:
- Provides a secure and adjustable connection between threaded parts
- Dual threads eliminate the need for additional fixings or turnbuckles
- Durable zinc coating offers rust protection in indoor environments
- Engineered to Fischer’s high-performance standards
Applications:
- Structural bracing and tensile support systems
- Suspended installations and threaded bar assemblies
- Mechanical adjustment and locking mechanisms
- HVAC, cable containment, and metal framework systems
Ordering & Delivery
✔ Trusted UK Delivery – 95% of orders dispatched within 24 hours
Most orders arrive within 1–2 working days as standard.
Note: Heavy or bulk orders, as well as any special cut length or non-standard products, may take slightly longer to dispatch.
For bulk quantities or trade pricing, please call our team on 0121 270 8507.



