Locking Dome Plugs - 9/16"-3/4" Mounting Hole | Del City
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Locking Dome Plugs - 9/16"-3/4" Mounting Hole

Black Heyco 2613 locking dome plug with textured surface, designed for secure mounting in compatible holes.
Black Heyco 2613 locking dome plug with textured surface, designed for secure mounting in compatible holes.

Versatile Nylon Locking Dome Plugs for Unused Panel Holes and Knockouts

Locking dome plugs are used to temporarily or permanently close unused panel holes and knockouts. They are made from a Nylon 6/6 material. Available plugs range from a 5/16" mounting hole diameter up to a 2" mounting hole diameter. Dome plugs also have multiple locking steps to cover different panel thicknesses. Available plugs will fit up to a 0.125" thick panel. Plug heads are convex and thin to the edges. Approximate head thickness is 0.062" (may vary).

  • Quick & easy installation.
  • Nylon 6/6 material.
  • Mounting Hole Dia Range: 5/16" - 2".
  • Multiple locking positions for panel thickness up to 0.125".
  • Flammability Rating: 94V-2.
  • Temperature Rating: -40°F to 221°F (-40°C to 105°C).
  • Click here to view the Locking Dome Plug Size Chart
5057 Heyco 2653, Locking Dome Plug, 9/16" Mounting Hole Dia (100 MIN) DRAWING
IN STOCK
QTY PRICE UOM
1+ 0.09100 100EA
1,000+ 0.08100 100EA
5,000+ 0.06300 100EA
5058 Heyco 2663, Locking Dome Plug, 5/8" Mounting Hole Dia (100 MIN) DRAWING
IN STOCK
QTY PRICE UOM
1+ 0.09600 100EA
1,000+ 0.08500 100EA
5,000+ 0.06400 100EA
5059 Heyco 2673, Locking Dome Plug, 11/16" Mounting Hole Dia (100 MIN) DRAWING
IN STOCK
QTY PRICE UOM
1+ 0.14080 100EA
1,000+ 0.12798 100EA
5,000+ 0.11730 100EA
5060 Heyco 2683, Locking Dome Plug, 3/4" Mounting Hole Dia (100 MIN) DRAWING
IN STOCK
QTY PRICE UOM
1+ 0.14400 100EA
1,000+ 0.12900 100EA
5,000+ 0.09900 100EA
Item Description
Price
1+ Ext. Price 1,000+ Ext. Price 5,000+ Ext. Price
Qty in Package In Stock Add to cart
5057 Heyco 2653, Locking Dome Plug, 9/16" Mounting Hole Dia (100 MIN) DRAWING
0.091 9.10 0.081 8.10 0.063 6.30
100EA
5058 Heyco 2663, Locking Dome Plug, 5/8" Mounting Hole Dia (100 MIN) DRAWING
0.096 9.60 0.085 8.50 0.064 6.40
100EA
5059 Heyco 2673, Locking Dome Plug, 11/16" Mounting Hole Dia (100 MIN) DRAWING
0.1408 14.08 0.12798 12.80 0.1173 11.73
100EA
5060 Heyco 2683, Locking Dome Plug, 3/4" Mounting Hole Dia (100 MIN) DRAWING
0.144 14.40 0.129 12.90 0.099 9.90
100EA