The BT-Spannschloss ® (turnbuckle) enables efficient and precise assembly and durable connections for precast concrete elements. By using BTSpannschloss® (turnbuckle) and corresponding connection materials, precast elements can be joined together without using mineral grouting. This means no curing or standstill times due to low temperatures. The BT-Spannschloss ® (turnbuckle) can be fully loaded straight away. You can view the application of BTSpannschloss® in our product video.
The building inspection approval (Z-14.4-599) certifies the reliability of the product. The BT-Spannschloss® (turnbuckle) is offered in three sizes – M12, M16 and M20 – and is available in galvanised or stainless steel.
BENEFITS
Dry screw connection
No joint grouting, no special tools
Can be loaded immediately, no curing times
Assembly regardless of weather, even in low temperatures or precipitation
Able to be disassembled – removal of temporarily installed structures
Three-point connection possible
APPLICATIONS
Residential and commercial construction – Agricultural systems
Sewer and civil engineering
Angle support walls in flood protection
Temporary structures.
Product Code
Product Description
Product Size
BTI099
BT Turnbuckle Spannschloss M12 Set Galv
Each
BTI100
BT Turnbuckle Spannschloss M16 Set Galv
Each
BTI101
BT Turnbuckle Spannchloss M20 Set Galv
Each
BTI149
Magnetic Former for BT Turnbuckle Spannschloss M12
Each
BTI150
Magnetic Former for BT Turnbuckle Spannschloss M16
Each
BTI151
Magnetic Former for BT Turnbuckle Spannschloss M20