For Threaded Inserts Located With Nail-Plate | |||
Bar Size | 12 | 16 | 20 |
Insert Length (mm) | 115 | 130 | 150 |
Total Embedment Depth (mm) | 119 | 133 | 152 |
Individual Characteristic Load Nc,k (kN) | 91.8 | 108.5 | 132.5 |
Threaded Inserts
IMBMS Threaded Inserts are designed to be embedded within concrete, providing a secure threaded connection for reinforcing steel bars. The inserts transfer tensile loads into the surrounding concrete through their embedded length and enlarged head.
Available in sizes to suit 12 mm, 16 mm and 20 mm reinforcing bars, they can be installed with or without a nail plate. The inserts are tested for structural applications, with characteristic load capacities determined by the insert size and installation method.
IMBMS Threaded Inserts
Suitable for 12mm, 16mm & 20mm rebar.
All IMBMS Threaded Inserts are fully tested and compliant with NZ Standards (NZTA Bridge Manual, NZS3101 :
2006 (including amendment 3). Test reports are available upon request.
For Threaded Inserts Located Without Nail Plate | |||
Bar Size | 12 | 16 | 20 |
Insert Length (mm) | 115 | 130 | 150 |
Total Embedment Depth (mm) | 109 | 123 | 142 |
Individual Characteristic Load Nc,k (kN) | 80.5 | 96.5 | 119.7 |
Individual Characteristic Load Values stated above are based off 32mpa non-cracked concrete strength.
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IMBMS Facts
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125 Million Since 1999 more than 15 million parallel threaded rebar couplers have been supplied for almost every form of civil and commercial structure imaginable, from Olympic stadiums to mass rapid transit systems, the prestigious Singaporean deep tunnel sewage system and high rise buildings including the Burj Khalifa.
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1999 Established in 1999, IMBMS has supplied the industry with couplers and terminators for over 25 years, optimising size and strength.