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sheen robotics
4904 Series Hole Reducer (4mm ID x 14mm OD)
SKU: ZY-4904-0004-0014
R 73,57Ex Tax: R 63,97
On backorder — Ships in ~21 working days
Qty
1
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Description
Competition eligibility
Legal for FIRST Tech Challenge (FTC) and FIRST Robotics Competition (FRC). Eligibility is set by each season's game manual — check the current rules before you compete.
This hole reducer fits in a 14mm hole and reduces the bore to 4mm. The reducer protrudes 1mm into the 14mm hole so that a pair of them can clad a part with 2.5mm thickness, such as U-Channel or Low-Side U-Channel, and tightly squeeze down on the channel.
Supplied as a pack of 4.
Technical drawing

Competition eligibility
| FIRST Tech Challenge (FTC) | Legal |
| FIRST Robotics Competition (FRC) | Legal |
Specifications
| Part number | 4904-0004-0014 |
| Units per pack | 4 |
| Weight | 0.89g Each |
| Material | Aluminum |
| Finish | Clear Anodized |
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