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2491 Heyco Double D Hole Plug DD 500-445 Black closes unwanted mounting holes with flats. Fits 0.500" (12.70mm) hole diameter, nylon, black, flange diameter 14.07mm.
Mfr Part #:

2491

Available from 1 distributors
Mfr Name: Heyco Products Corporation
Heyco Products Corporation
Heyco Double D Hole Plug DD 500-445 Black closes unwanted mounting holes with flats. Fits 0.500" (12.70mm) hole diameter, nylon, black, flange diameter 14.07mm.
✓ Total Stock: 6 pcs

2491 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
DYNACO PRODUCTS ✓
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6 pcs
On Request
6 pcs On Request 1 On Request On Request On Request On Request On Request
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2491 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Flange Diameter
Head Diameter
Hole Diameter
Material
Panel Thickness
Type
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2491 Description

Short technical summary and product information.

The Heyco 2491 Double D Hole Plug, part of the DD 500-445 series, is designed to close unwanted strain relief mounting holes or other double D holes punched or molded with two opposing flats. It is constructed from black nylon and features a convex, matte finish head that tapers to a thin edge for a clean appearance. The plug fits a mounting hole diameter of 0.500" (12.70mm) and has a flange diameter of 14.07mm (0.554"). It accommodates panel thicknesses up to 0.125" (3.2mm) with multiple locking steps for secure retention. The overall height is 0.41" (10.3mm) and head diameter is 0.55" (14.0mm). Quick and easy installation is achieved by pressing into the hole. The plug is RoHS compliant, REACH unaffected, and has an MSL of 1 (Unlimited).

2491 Quick Information

Product Type: Body Plug
Series: DD 500-445
Canonical Name: Heyco Double D Hole Plug DD 500-445 Black
Subcategory: Double D Hole Plug

2491 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2491 Features

  • Fits 0.500" (12.70mm) double D holes.
  • Black nylon construction with matte finish.
  • Multiple locking steps for panel thickness.
  • Flange diameter of 14.07mm (0.554").
  • RoHS compliant and REACH unaffected.

2491 Applications

  • Closes unused strain relief mounting holes.
  • Blanks holes with double D flats.
  • Used in enclosures and panels.
  • Quick installation without tools.
  • Suitable for panels up to 0.125" thick.

2491 FAQs

1 frequently asked questions generated from this part’s specifications.
What is the RoHS compliance status of the Heyco 2491?

RoHS3 Compliant (unverified).

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