wedge anchor through bolt

Model Nominal thread 304m6 304m8 304m10 304m12 304m16 316m6 316m8 316m10 316m12 316m16

Nominal length (mm) 60 70 80 90 100 110 120 130 140 150 180 200 250

Custom processing: Yes

Material Carbon steel 4.8 grade

Product description: The car repair gecko does not have high requirements for the depth and cleanliness of the concrete cavity. It is easy to install and inexpensive. Choose the appropriate embedding depth according to the thickness of the solid roof. As the embedding depth increases, the tensile force increases, and this product has a reliable expansion function. Body material: stainless steel, carbon steel and other metal materials.

Product characteristics: This product has a longer thread and is easier to install, and is usually used in heavy-duty facilities. To obtain a reliable, huge fastening force, it is necessary to ensure that the clamp ring fixed on the gecko is fully expanded. And the expansion clamp ring must not fall off the rod or be twisted in the hole. The calibrated tensile values ​​are all tested under the condition of cement strength of 260~300kgs/cm2, and the maximum safe load shall not exceed 25% of the calibrated value.

Application areas: suitable for concrete and dense natural stone, metal structures, metal profiles, bottom plates, support plates, brackets, railings, windows, curtain walls, machines, girders, stringers, brackets, etc.