Mild steel 12ga self adhesive insulation fasteners with self-locking washer

Quick detail of 12ga self adhesive insulation fasteners :

1. Square type base: 50mmx50mm / 1mm

2. Pin diameter: 12ga (2.7mm), 3mm in common

3. Pin Material: anneaded mild steel wire, anneaded stainless steel wire for sperical orders.

4. Pin Finished: zinc coated, copper plating

5. Pin length: from 38mm to 230mm, others can be customization.

6. Installation parts: including round self locking washer, square self locking washer and dome cap washers

rock wool metal stick pins are easily install any type of insulation up to 3.5" thick to air ducts, metal buildings, concrete foundations - even to the underside of wooden roofs. Insulation Hangers are perfect for installing fiberglass or rubber insulation blankets or polystyrene board. Insulation Hangers have a sticker backing to make placing easier. They also have a unique Easy-Peel adhesive backing design so that there isn't any

fumbling with the release paper.

12ga self adhesive insulation fasteners specification:

Pic of 12ga self adhesive insulation fasteners :

Recommended assembly method of 12ga self adhesive insulation fasteners :

1.Work surfaces should be clean and dry ,free of dust ,grease ,oil and any other loose matter

2.Remove the protective release paper taking care not to touch the adhesive

3. place the hanger in the required position and the base against the surface to be insulated

4.Insulation can be impaled immediately and firmly locked with fastening clips but maximum strength of

adherence is achieved after 24 hours

Insulation Fixing Pins is with high penetration strength with all types of thermal insulation boards, suitable for brick and conrete walls.

About 12ga self adhesive insulation fasteners:

1. why must choose anneaded metal wire?
soft wire is easily for bending when fixing rock wool materials with self locking washer.
2. why we choose 2.7mm or 3mm wire to make the nails?
2.7mm and 3mm thickness wire is standard size for insulation pins. at same time, the pin length is decide the pin diameter.
3. why we choose hardness metal sheet for making the square base?
hardness metal sheet is more firmly , no-shedding, nondeformable.

Packing of the 12ga self adhesive insulation fasteners :