With standard threads for applications where the higher shear value is required and longer threads where installation flexibility is required,Hilti wedge anchors are widely used in fixing heavy duty object to solid concrete and grout-filled concrete masonry. Its a kind of wedge-style expansion anchor with threaded stub body, one-piece clip, hex nut and flat washer or nuts.
|Product Name||Hilti Anchor Bolt|
|Color||Yellow zinc plated|
|Standard||DIN BS ANSI|
|Grade||4.8 6.8 8.8|
|Used||Architecture, construction, mechanical equipment and so on|
This product has long threads and is easy to install and is usually used in heavy load installations.
To get a reliable, huge fastening force, you have to make sure that the clip that's attached to the wedge anchor is fully inflated.And the expansion clip should not detach from the rod or distort in the hole.
The nominal tension values are all tested under the condition of cement strength of 260~300kgs/cm2, and the maximum safety load should not exceed 25% of the nominal value.