Aluminum Dome Cap Washers

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(2 reviews) Write a Review
Price: $24.75
Unit of Measure:
100 or 1,000 Pack

Aluminum Dome Caps are both lock washers and protective caps that conceal the sharp end of a pin.  Dome caps can be used as a locking washer on both Perforated Base and Self-Stick Insulation Hanger Pins.  The aluminum dome cap contains a stainless steel lock washer on the inside and creates a safe and an attractive look if left exposed.  Dome caps can come in silver or painted black or a white finish to match insulation facings or fabrics.

Lock Washer Size: Fits 12 Gauge Pins (Fits all pins sold on our site)

Available Finishes: Silver / White / Black

Package Sizes: 100 Pack or 1,000 Pack

Silver Dome Caps are the most economical and can be painted to match any color fabric.  They also are used on FRK faced material.

Black Dome Caps 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.

*You may also be interested in Black Painted Lock Washers or Galvanized Lock Washers.

Unit of Measure:
100 or 1,000 Pack
  • 5
    Good finish

    Posted by Mitchell K. on 3rd Jun 2020

    These provided a good finish to the insulation attachment

  • 5
    Review for White

    Posted by Glen on 20th Aug 2019

    My local supplier had a crazy price for these and had 0 in stock. I called BIP up and they said they could ship out 8,000 white the same day and ship the other 4,000 within 3 days. Great service, pricing and product.