Shipping
- Complimentary ground shipping within 1 to 7 business days
- In-store collection available within 1 to 7 business days
- Next-day and Express delivery options also available
- Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items
- See the delivery FAQs for details on shipping methods, costs and delivery times
Returns and Exchanges
- Easy and complimentary, within 14 days
- See conditions and procedure in our return FAQs
Questions?
Call 1-877-388-4111 or email [email protected].
Availability/Lead Time
If an item is out of stock, we provide an estimated arrival time at Penry Air. This estimate is based on information from the manufacturer and our experience with ordering the item. Please note that the actual lead time may vary. The estimate does not include shipping time to your location.
If you have any questions about availability, please call 1-877-388-4111 or email [email protected].
Also Live Chat is available.
Call to speak with our air compressor experts! We offer product assistance, advice and quotes on quality products!
Let us help you design the air system that best suits you!
Mon-Fri 6:00 am to 5:00 pm CST
Live Chat feature available on the weekend
Call To Us Free: 877 388 4111
"Over 50 Years of Experience"

Solid Band Stainless Steel Worm Drive Clamp
| Part Numbers | Ø min./max. (in) | Tightening screw (lbf.ft) | Band width (in) |
|---|---|---|---|
| PBI9 814 | 0.32 - 0.55 | 1.8 - 2.6 | 0.35 |
| PBI9 1117 | 0.43 - 0.67 | 1.8 - 2.6 | 0.35 |
| PBI9 1320 | 0.51 - 0.79 | 2.2 - 3.0 | 0.35 |
| PBI12 1524 | 0.59 - 0.95 | 3.0 - 3.3 | 0.47 |
| PBI12 1928 | 0.75 - 1.10 | 3.0 - 3.3 | 0.47 |
| PBI12 2232 | 0.87 - 1.26 | 3.0 - 3.3 | 0.47 |
| PBI12 2638 | 1.02 - 1.50 | 3.0 - 3.3 | 0.47 |
| PBI12 3244 | 1.26 - 1.73 | 3.7 - 4.4 | 0.47 |
| PBI12 3850 | 1.50 - 1.97 | 3.7 - 4.4 | 0.47 |
| PBI12 4456 | 1.73 - 2.21 | 3.7 - 4.4 | 0.47 |
| PBI12 5065 | 1.97 - 2.56 | 3.7 - 4.4 | 0.47 |
| PBI12 5875 | 2.28 - 2.95 | 3.7 - 4.4 | 0.47 |
| PBI12 6885 | 2.68 - 3.35 | 3.7 - 4.4 | 0.47 |
| PBI12 7795 | 3.03 - 3.74 | 3.7 - 4.4 | 0.47 |
| PBI12 87112 | 3.43 - 4.41 | 3.7 - 4.4 | 0.47 |
| PBI12 104138 | 4.09 - 5.43 | 3.7 - 4.4 | 0.47 |
| PBI12 130165 | 5.12 - 6.50 | 3.7 - 4.4 | 0.47 |
| PBI12 150180 | 5.91 - 7.09 | 3.7 - 4.4 | 0.47 |
| PBI12 175205 | 6.89 - 8.07 | 3.7 - 4.4 | 0.47 |
| PBI12 200231 | 7.87 - 9.09 | 3.7 - 4.4 | 0.47 |
| PBI12 226256 | 8.89 - 10.08 | 3.7 - 4.4 | 0.47 |
| PBI12 251282 | 9.88 - 11.10 | 3.7 - 4.4 | 0.47 |
| PBI12 277307 | 10.91 - 12.09 | 3.7 - 4.4 | 0.47 |