Round Multi-Gauge Dome Insert 7/8

This multi-gauge dome insert fits a steel tube with an outside diameter of 7/8" and an inside diameter of approximately 3/4". Sold individually. See Description and tabs below.

SKU: 30-618
  • Buy 50 for $0.32 each and save 9%
  • Buy 250 for $0.30 each and save 15%
  • Buy 500 for $0.28 each and save 20%
  • Buy 1000 for $0.26 each and save 26%

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This multi-gauge dome insert fits a steel tube with an outside diameter of 7/8" and an inside diameter of approximately 3/4". A multi-gauge glide, this part will fit into several different thicknesses of metal. And as a ball glide, it can still make a good contact with the ground when used on legs that are set at an angle. White or black. Click on additional part views to help confirm if this is the item you need.

Sold individually. No minimum quantity required; larger quantities are eligible for volume discounts as shown above when applied to the same item, sku and color on the same order.

Multi-gauge ball inserts with outside diameters of 1” (Part #30-604) and 1 1/2” (Part #30-620) can be found on our website in the End Caps category. This multi-gauge dome insert fits a steel tube with an outside diameter of 7/8" and an inside diameter of approximately 3/4".

  1. Perfect Review by Suzan

    They are perfect. I am very happy with my purchase. I just wish the post office cost was less expensive.
    (Posted on 8/12/2018)

  2. Great! Review by Dave S

    Found on google search. Had a couple missing end caps for the tubing that supports our gazebo canopy.
    Just what the doctor ordered.
    Now have link saved just in case as appears they have loads of patio type replacement parts.
    KUDOS! (Posted on 7/4/2018)

  3. Best place to go is here. Found you through Google Review by Sonja

    They were perfect. You sure couldn't find these in stores that sold patio furniture. Kept phone number, email so if I need something I can get from you, since I know the stores don't have anything including hardware stores. (Posted on 6/20/2018)

  4. Fit perfectly Review by CMR

    We had looked everywhere for end caps that were missing from our chairs. Could not find them! I found your site and ta da, exactly what we needed. (Posted on 4/2/2018)

  5. Patio chair inserts Review by ruzcrew

    I finally have found something to replace our 30 patio chair glides. They are an odd oval shape that are no longer made. These worked perfectly! (Posted on 8/22/2017)

  6. Patio Chair Leg Inserts Review by LadyNorthSeattle

    Perfect fit for my 30 plus year old patio chairs with metal legs 7/8 was perfect! I order almost 50 of these with 4 chairs this should last a few years! (Posted on 8/14/2017)

  7. Patio chair leg inserts Review by nodex

    Ordered the wrong size, returned and received satisfactory refund. Order correct size and they are just right for protecting the legs and flooring. (Posted on 7/11/2017)

  8. dome insert Review by borgie

    perfect fit for approx 50 year old Samsonite metal table that we had sandblasted and powder coated (Posted on 7/4/2017)

  9. They fit our tables that were missing it Review by max

    they fit our chairs that were missing the plug (Posted on 6/13/2017)

  10. Just what I needed Review by DGolds

    These were just what I needed to replace the deteriorated inserts that came with the table. They fit perfectly. (Posted on 5/17/2017)

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This Round Multi-Gauge Dome Insert 7/8" is normally in stock and available to ship in 1-3 business days after receipt of payment.

Times indicated under Estimate Shipping & Tax on the cart page are the carriers’ estimated time of delivery after shipment; estimated time of delivery counts only the days the carrier delivers and does not include holidays or the day the package is shipped.

• United States Postal Service (USPS) First Class Mail transit times are determined by USPS.
• USPS Priority Mail 2-3 day service may take longer than 2-3 days in some instances.
• USPS Priority Mail International 6-10 day service may take longer in some instances.
• USPS First-Class Package International 7-21 day service may take longer in some instances.
• FedEx delivers to homes Tuesday-Saturday and to businesses Monday-Friday.

Measure the outside diameter of the tube. Compare this part with the tube's diameter and extrusion to determine if it will fit.