
Hammond HWMTR20U 20U Tapped 10-32 Mounting Rails, Sold in Pairs
Ships from and sold by A5 IT
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Create Free Business AccountKey Features
- Pair of 19" tapped mounting rails sized for 20U HWM Series swing-out wall-mount cabinets
- #10-32 tapped holes for standard screw-mounted rack equipment
- U-marking on rail for quick rack unit identification during installation
- 34.50 in (876 mm) of 20U mounting height; 35.00 in (889 mm) overall rail length
- Mild steel construction with black painted (thin) finish
- Sold as a pair with mounting hardware included
- RoHS, REACH, USMCA and TAA-compliant; made in Canada under UL file E474597
HWMTR20U is a pair of 19" tapped mounting rails sized for 20U HWM Series swing-out wall-mount rack cabinets. It is intended for IT, telecom and structured cabling installers who need an additional or replacement set of 10-32 threaded rails so equipment can be supported at more than one depth position inside the cabinet.
The rails are formed from mild steel with a black painted finish (thin) and are punched with #10-32 tapped holes on a standard rack hole pattern. U-markings along the rail help identify rack unit positions during layout and equipment installation, and the pair provides 34.50 in (876 mm) of 20U mounting height over an overall rail length of 35.00 in (889 mm).
HWMTR20U ships as a pair with mounting hardware included, so the rails can be added to a 20U HWM cabinet in the field. Related 20U HWM accessories listed by the manufacturer include the HWMRPP20 rear-pan panel for post mounting and the HWMSR20U square hole rail pair if square-hole mounting is preferred instead of tapped 10-32.
- Tapped #10-32 holes for direct screw-mounted equipment
- U-marking for rack unit identification
- Sold as a pair with mounting hardware
The part is RoHS and REACH compliant, USMCA compliant and TAA-compliant, made in Canada, and falls under UL file E474597 with standards listed as cULus, PCI and Zone 4. Shipping weight is 8 lbs (3.63 kg). ECCN is EAR99 and the tariff code is 7326.90.8688.
Ideal For
- Adding a second pair of mounting rails in a 20U HWM wall-mount cabinet
- Network closets and telecom rooms using screw-mounted 10-32 equipment
- Structured cabling installations with active rack equipment
- Government, education and commercial IT deployments requiring TAA-compliant hardware
Overview
| Sold As | Pair |
| Included | Mounting hardware included |
| Rail Type | 19" tapped panel rails, #10-32 tapped holes |
| Rack Units | 20U |
| Description | 20U Tapped 10-32 Rails for HWM (Sold in pairs) |
| Part Number | HWMTR20U |
| Product Type | Rack mounting rails (pair) |
| Compatible Cabinet | 20U HWM Series swing-out wall-mount rack cabinet |
Dimensions
| 20U Mounting Height | 34.50 in (876 mm) |
| Rail Overall Length | 35.00 in (889 mm) |
| Rail Profile Dimensions | 1.50 in (38 mm) and 2.22 in (56 mm); 0.25 in (6 mm) |
| Additional Drawing Dimension | 31.37 in (797 mm) |
| Hole Pattern Spacing (Typical) | 8.00 in (203 mm) |
Identifiers
| UPC | 623980756981 |
| UNSPSC | 43223306 |
| GTIN-14 | 00623980756981 |
| Tariff Code | 7326.90.8688 |
| Country Of Origin | CA |
| UPC W/o Check Digit | 62398075698 |
Rack Mounting
| Hole Type | Holes tapped #10-32 |
| Rack Width | 19" |
| Rack Unit Marking | U-marking |
Packaging & Shipping
| Shipping Weight | 8 lbs (3.63 kg) |
Construction & Finish
| Finish | Painted black (thin) |
| Material | Mild Steel |
Compliance & Certifications
| ECCN | EAR99 |
| Standards | cULus, PCI, Zone 4, TAA-compliant |
| UL File # | E474597 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| USMCA Compliant | Yes |
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Frequently Asked Questions
Is HWMTR20U sold individually or as a pair?▾
It is sold as a pair. The drawing and product description both specify "Sold as a Pair," and mounting hardware is included.
Which cabinets does HWMTR20U fit?▾
It is listed as the tapped 10-32 rail pair for the 20U size of the HWM Series swing-out wall-mount rack cabinet.
What hole type do these rails use?▾
The rails have #10-32 tapped holes for screw-mounted 19" rack equipment.
Is there a square-hole version for a 20U HWM cabinet?▾
Yes. The manufacturer's accessory table lists HWMSR20U as the square hole rail pair for 20U HWM cabinets.
What are the rail dimensions?▾
The rails measure 35.00 in (889 mm) overall in length and provide 34.50 in (876 mm) of 20U mounting height.
Are these rails TAA compliant?▾
Yes. The listed standards include TAA-compliant, along with cULus, PCI and Zone 4, and the country of origin is Canada (CA).
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