Insulation 32mmx32mm Self Locking Washer Fix 3mm Insulation Pin

32mmx32mm galvanized square insulation washer used for fix 3mm insulation pin

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Square insulation washer specification 

Self-Locking Washers are used in connection with lacing anchors, weld pins to fasten insulation blankets or covers in place,

Just press the self-locking washer onto the pin up to the insulation materials until the desired position is reached. Then clip

off, (or bend over) the remaining portion of pin for a permanent attachment.

Metal speed washer with insulation pins fix insulation material layer on wall ,it usually square or round shape

huihao hardware company manufacture and design insulation fasteners, including:

• perforated base insulation pins

• self adhesive insulation pins

• rock wool insulation hangers

• metal lacing anchors

• CD weld pins

• Bi-metallic weld nails

• round self locking washers

• squrare self locking washers

• insulation dome cap washers

• speed clips with plastic cover

• aluminum J hooks and clips