Also called zamac hammer drive anchor,designed mushroom head style, made of zamac alloy material, Pre-assembled a steel nail used to install the fixture objects in masonry, concrete, brick or drywall, providing the full inch and metric mm dimensions.
The use of zamac hammer drive anchor can realize a fast, strong and permanent role in the installation and fixation. It is an ideal anchorage product for concrete block or brick wall material base structure. The expansion body is made of rust proof high-grade zamac alloy, pre-assembled with a steel nail and mushroom head with tamper proof and vibration proof. They can transfer the expansion force to the installation base. In order to ensure the safety and firmness of the anchorage, reasonable installation spacing is required in the place where multiple anchors need to be placed.
Before installation, drill a guide hole on the base material with a carbide drill bit of the same external diameter as the expansion. Drill the hole to the specified embedment depth, place the fixed object and insert the nail into the anchoring device. Tap with a hammer until it is flush with the fixture, then tap the pin until it is flush with the top. hammer type anchorage is a light, tamper proof, preassembled hammer type anchor, which is used for permanent installation in concrete, block, brick and stone. The anchor body has a corrosion-resistant zamac alloy body and galvanized or stainless steel nails. During installation, drill a hole of the same diameter (3/16"or 1/4") as the anchor and at least 1/4"deeper than the embedment depth, blow out the hole, and insert the anchor through the fixture into the hole. Level the nail with the head, inflate the body, and hold the anchor in place. Measure the length from under the mushroom head. Do not use hammering anchors for aerial work. Zamac drive anchors provide safe support in concrete, block, brick substrate.
1. A mounting hole needs to be drilled in advance.
2. Suitable for mounting bracket, dry wall track, door and window bracket structure or electrical box.
3. Zinc alloy material, corrosion resistance.
4. Tap in with a hammer to expand and clamp the mounting material.
5. When installing the anchor, the mushroom head is above the material surface.
|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.
***The stainless steel nails are also available.