Insulation Fixing Washer Round Shape Metal Self Locking Dome Cap Washer

Quick details of doem cap washer

• material : plastic cover +  galvanized steel / stainless steel speed clips
• center hole size in common : 2.7 mm and 3 mm
• Application : fixing CD weld pins and bi-metallic pins in common
• Features : fire proofing, easy installation, firmly
• color : black and white

• Usage: Exclusively used for fixing adiabatic materials in ducts of air-conditioner, for glass-wool and rock-wool in soundproofing works, and for the duct-lining

Specification details of self locking dome cap washer

Usages of self locking dome cap washers

Domed caps washer are designed to be used where appearance and safety are major concerns. For best results, pins should be 1/4 in. longer
than the insulation thickness.

Secure insulation with a self-locking washer, then install the dome cap to cover the nail point.
Silver Dome Caps washer are the most economical and can be painted to match any color fabric. They also are used on FRK faced material.
Black Dome Caps washer are the preferred choice when installing black fiberglass acoustic board or with black fabrics.
White Finish Washers are used on ASJ faced material or white fabrics. 

Images details of the self locking dome cap washer

Applications-HVAC Accessories Steel Self Locking Dome Cap Washer For Insulation Fasteners

insulation fasteners including a lot of terms as follows:

• perforated base insulation pins
• galvanized steel rock wool insulation pins
• self adhesive insulation pins
• CD weld pins
• Bi-metallic pins
• metal lacing anchors
• metal quilking pins

HEBEI XIANGYI METAL PRODUCT CO.,LTD