Composition:

Pin: The pin is made from 12 gauge annealed low carbon steel.

(Available in copper coated, aluminum, or stainless steel.)

Base: 2" x 2" (50x50mm) square plate made from glavanized steel.

Adhesive foam: 1mm thick double sided foam with release paper.

Temperature range:

0ºF to 140ºF

Load limit:

2lbs per hanger

Available sizes:

Lengths from 3/4" up to 10" (19mm-250mm)

Common length:

1-5/8": commonly used for 1-1/2" .75# fiberglass duct wrap

2-1/2": used for fiberglass duct wrap over 1-1/2" thick

Restrictions:

1. Do not use on metal buildings or ceilings where temperatures due to sunlight exposure

may exceed 140ºF

2. Do not use on cement, wood, or painted surfaces

3. Must be used on clean dust-free surfaces.

4. Do not exceed spacing of 12" between hangers and 2lb load per hanger.

1. We choose the best quality materials for making insulation fasteners
2. We do copper plating, zinc coated and phosphating pretreatment for the raw material 
3. We purchase the multi-station cold forging machine to ensure the better mechanical property of shear connector to match the standard (BS EN ISO13918:2008, AWS D1.1, etc.), or as per customer's special requirement.
4. We use the automatic riveting machine to install .
5. After rust prevention, HUIHAO insulation fasteners can suitable for long time ship on the sea.
6. Short delivery time because of our reasonable production flow management.