Hammond 1421T4 0.81 in Black Square Self-Adhesive Feet, 24 Pack
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Create Free Business AccountKey Features
- Package of 24 square feet
- 0.81 in (21 mm) wide, 0.30 in (8 mm) high
- Black color
- Self-adhesive with Natural Rubber R-30 adhesive
- Series service temperature -34°C to 66°C (-30°F to 150°F)
- RoHS and REACH compliant
- Package shipping weight 0.17 lbs (0.08 kg)
The 1421T4 is the largest square foot in the 1421-FEET Series: a package of 24 black feet, each 0.81 in (21 mm) wide and 0.30 in (8 mm) high. The wider footprint suits larger small-case enclosures, desktop units and tabletop equipment that need an anti-skid base.
Each foot is self-adhesive, using Natural Rubber R-30 adhesive. The part page lists the material as rubber, and the series data states the feet are made from polyurethane material (all but the 1421T7, which is SBR rubber). The series service temperature rating is -34°C to 66°C (-30°F to 150°F).
Adhesion tips from the manufacturer:
- Clean surfaces with isopropyl alcohol (rubbing alcohol)
- Apply firm pressure to generate good initial contact
- The adhesion bond will increase over time
The 1421T4 is RoHS compliant and REACH compliant. Its package has a shipping weight of 0.17 lbs (0.08 kg). If you need a smaller square foot, the series also includes the 0.50 in 1421T3 and 0.47 in 1421T8BK; for a round foot of similar width, see the 0.88 in 1421T9BK. Choose the 1421T4 when you want a broad square contact patch and 0.30 in of lift under the product.
Ideal For
- Anti-skid feet for larger small-case enclosures
- Tabletop and desktop equipment feet
- No-skid feet for instruments and electronic cases
Mounting
| Adhesive Type | Natural Rubber R-30 |
| Attachment Method | Self-Adhesive |
| Adhesion Instructions | Clean surfaces with isopropyl alcohol (rubbing alcohol); apply firm pressure to generate good initial contact; adhesion bond will increase over time |
Overview
| Style | Square |
| Series | 1421-FEET Series |
| Product Type | Rubber Feet |
| Qty Per Package | 24 |
| Short Description | PKG OF 24 SQUARE RUBBER FEET |
Dimensions
| Height | 0.30 in (8 mm) |
| Width / Diameter | 0.81 in (21 mm) |
Identifiers
| UPC | 623980783109 |
| UNSPSC | 39121301 |
| Part Number | 1421T4 |
Packaging & Shipping
| Shipping Weight | 0.17 lbs (0.08 kg) |
Construction & Finish
| Color | Black |
| Material (Part Page) | Rubber |
| Material (Series Data) | Polyurethane |
Environmental & Protection
| Service Temperature | -34°C to 66°C (-30°F to 150°F) |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
How big is each 1421T4 foot?▾
0.81 in (21 mm) square and 0.30 in (8 mm) high.
How many feet come in the 1421T4 package?▾
24 feet.
What adhesive is used on the 1421T4?▾
Natural Rubber R-30. The feet are self-adhesive.
What temperature range can the 1421T4 handle?▾
The series service temperature rating is -34°C to 66°C (-30°F to 150°F).
Is the 1421T4 RoHS and REACH compliant?▾
Yes, both are listed as Yes.
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