Zinc hammer drive anchor is a kind of medium duty fixed anchor, which can be used to fix the installation objects of concrete, block, brick and solid drywall substrate. The expansion anchor body is made of high-quality zinc alloy material and produced by zinc alloy die-casting machine. The lower end of the anchor body is designed with a split type and is pre installed with a steel nail.
In use, the head of steel nail can be hammered to make the lower part of the fork fully split to produce expansion performance, so as to realize the fast installation.Single head nail expander provides permanent expansion strength to achieve the purpose of installation. It can be installed once and tamper proof. Application and application functions include the installation and anchoring objects of cement concrete base, roof fixing, brick masonry anchoring, and fixing and installing devices of lath structure.
The hammer drive pin anchor consists of an anchor body or anchor shaft and a pin expander, which is installed in concrete, brick or block. Installed in the pre drilled hole, the driving pin anchor bolt is first inserted into the drilling hole through the matching fixture, and the clamp and anchor head are flush with the concrete, brick or block. The anchor pin is then hammered to expand the anchor and hold the fixture in place.
* Drill a installation pilot hole according to the outside diameter of the anchor body.
* Clean the dust and residue in the hole.
* The anchor body passes through the object to be fastened and inserted into the hole to ensure that the bottom of the head is flush with the fixing plate and clamped.
* To install, Just to hammer the nail head until it enters the mushroom head in the part of the anchor body.
|Anchor Size Inch/mm||Length Inch/mm||Drill Dia. Inch/mm|
|3/16 X 7/8||7/8||3/16|
|1/4 X 3/4||3/4||1/4|
|1/4 X 1||1||1/4|
|1/4 X 1-1/4||1-1/4||1/4|
|1/4 X 1-1/2||1-1/2||1/4|
|1/4 X 2||2||1/4|
|1/4 X 2-1/2||2-1/2||1/4|
|1/4 X 3 ||3||1/4|
|M5 X 22||22||5|
|M6 X 30||30||6|
|M6 X 40||40||6|
|M6 X 50||50||6|
|M6 X 65||65||6|
The special styles and sizes are available.