Key Features
- Adjustable hook jaw fits a variety of round nut sizes
- Drop-forged chrome alloy steel for high strength and durability
- Corrosion-resistant finish suitable for marine environments
- Hardened and tempered for extended tool life
- Non-slip handle provides a secure grip in wet or oily conditions
- Compact design for easy storage on board
Technical Specifications
| Attribute | Specification |
|---|---|
| IMPA Code | 611201 |
| Tool Type | Adjustable Hook Spanner Wrench |
| Adjustment Range | 10–60 mm (approx. 3/8"–2") |
| Overall Length | 250 mm (10") |
| Material | Drop-forged chromium alloy steel |
| Finish | Polished head, coated handle |
| Weight | 0.35 kg (0.77 lb) |
| Standards | Meets marine tool grade requirements |
Frequently Asked Questions
What is an adjustable hook spanner wrench used for?
It is specifically designed for tightening or loosening round nuts, locknuts, and retaining rings commonly found on marine pumps, shafts, and other rotating equipment.
How does the adjustable hook mechanism work?
The hook jaw can be repositioned and locked at the desired width to fit different nut diameters. This makes it versatile and eliminates the need for multiple fixed-size spanners.
Is this wrench suitable for saltwater environments?
Yes, the drop-forged chrome alloy steel and corrosion-resistant coating make it well-suited for the humid and saline conditions found on ships and offshore installations.
Does this tool comply with IMPA standards?
Yes, it is identified by IMPA code 611201, ensuring it meets the functional requirements for ship store supply and marine maintenance.
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