3M DBI-SALA Confined Space Lower Davit Mast Extension - 15 in Height - 8510100
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3M DBI-SALA Confined Space Lower Davit Mast Extension - 15 in Height - 8510100
Sturdy and adjustable, the 3M DBI-SALA Confined Space Lower Mast Extension for Upper Offset Davit Mast is an essential component for premium davit hoist systems. Allowing for up to two extensions, this lower mast extension is durable enough to help allow workers to focus their attention on the task at hand.
Lightweight, durable aluminum construction. An essential component of any hoist system, this lower mast extension increases the davit mast height to meet the requirements of the job. For confined space rescue and retrieval, workers need safety gear they can depend on. When combined with 3M DBI-SALA Offset Davit Masts, the strength of the lower mast extension is unbeatable. The lower mast extension is loaded with power and designed to help make confined space retrieval easy and efficient. For optimal use with the 3M DBI-SALA Offset Davit Masts, this 33 in. lower davit mast extension is a superior performer when spaces are difficult to access. Featuring aluminum construction and a green and silver color.
- Combine with up to 2 extensions
- Extends davit mast height
- Fits offset davit masts
- Lightweight, durable aluminum construction
Material Specifications
| Brand | DBI-SALA |
| Color Family | Green |
| Install Type | Portable |
| Product Color | Green |
| Product Number | 8510100 |
| Product Type | Lower Mast Extension |
| Recommended Industry | Construction General Industrial Mining Oil & Gas Transportation Utilities |
| Trademark 1 | 3M |
| Trademark 2 | DBI-SALA |
| Weight Capacity (Imperial) | 0.0 NP |
| Weight Capacity (Metric) | 0.0 NP |
3M ID:7100230115
MFG Part #: 8510100
UPC #: 840779003945
| Product Type | Fall Protection Confined Space |
|---|
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

