Ancon Anchors create an anchorage in the concrete, replacing the need for cogged or hooked bar ends. They can simplify scheduling and bar placement, and reduce congestion in the concrete.
Designed for use on 12mm to 50mm reinforcing bars. Ancon Anchors are internally threaded with metric threads to suit the BT coupler system. They create a full strength joint, the mode of failure being bar break.
Ancon Anchors are fully compliant with AS 3600: 2009 that states that providing the anchor's cross sectional area is at least ten times the cross sectional area of the bar, the development length is 0.4 times that of a straight bar.
|Anchor Length (l)||16||20||24||30||36||45|
|External Dia. (d)||38||50||64||76||102||127|
|Thread Size||M16 x 2.0||M20 x 2.5||M24 x 3.0||M30 x 3.5||M36 x 4.0||M45 x 4.5|
Note: BTAA50 couplers can be manufactured. Contact Ancon for details.
Reinforcing Bar Couplers (PDF, 5.01 MB)
The Auckland and Christchurch offices will close at 12:00pm on Friday 21st December 2018 and re-open at 8:30am on Monday 7th January 2019.
Ancon is proud to be a sponsor of The Concrete NZ Conference taking place in Hamilton, New Zealand, from 11th to 13th October 2018.