Custom Stainless Steel Self Locking Dome Cap Washer For Insualtion Pin 22mm Dia

what is self locking dome caps?
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dome caps is also named speed dome caps washers. it consists of a round self locking washer and a cap type plate, 
Production and assembly by stamping machinery. common material are carbon steel, stainless steel and aluminum.
the center hole of dome caps is decide by the spindle thickness of insulation pins.
 
Domed caps are designed to be used where appearance and safety are factors when installing insulation, or fabricating
blankets or pads. The caps are used to cover the nail point on weld pins, hangers, lacing anchors & quilt pins.

 
CUSTOMIZATION
 
step-1, send samples and supply design drawing
step-2.techincal conformation, material, standard, specification, surface treatment and techincal requirments
step-3,quotation is according to specification requirements
step-4,approve sample and place order to our
step-5, mass production, arrange production schedule according to PI/PO after recived advance payment
 
various types- different konds of production moulds, in accordance with different countries' usage standard.

• we have make different mould for production different insulation fasterns.
• we have supplied to more than 300 customers and other projects.

 
senior experience-12 years' production experience in the insulation nails filed

• we guranyee good quality of raw material for sample.
• we master the annealing technilogy of different metal pins under temperature to gurantee pins easy bent without broken.
• we concern product's firmness in detailed desigin