Shangniulu Mini Jeweler Bench Vise Clamp
- Material Type: Aluminum
- Item Weight: 0.33 pounds
- Color: Silver
- Unit Count: 1
Last refreshed Jun 25, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable small clamp for jewelry and wire work at a low price, with a documented risk of the mounting arm cracking if it is over tightened or asked to hold something too large.
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ASIN: B0BP9WWKNGModel: SHA-2Category: Bench Clamps
Overview
This is a small rotating bench vise from Shangniulu, machined from aluminum alloy, that clamps onto the edge of a desk or workbench to hold jewelry, wire and other tiny parts steady while you work. It suits hobbyists doing jewelry making, wire wrapping or small model repairs rather than any heavy shop task.
The body turns a full 360 degrees and locks at 90 degree increments, and a fine adjustment knob sets jaw pressure so delicate pieces do not get crushed.
- 9.5 x 8.3 cm aluminum alloy body
- 360 degree rotation, locks at 90 degree steps
- Upper jaw to 25mm, lower jaw to 35mm
- Clamps surfaces up to about 3.5cm
Who it's for
Jewelry makers, wire workers and hobby model builders who need a small clamp for parts under about 3.5 cm fit here. Anyone planning to torque it hard or clamp large stock should look at a full size bench vise instead.
Pros and cons
- Rotates a full 360 degrees for repositioning small parts
- Fine adjustment knob dials in gentle pressure
- Compact enough for a desk edge without crowding the workspace
- Mounting arm can crack if over tightened
- Not built for anything beyond small, light parts
Performance notes
The upper jaw opens to about 25mm and the lower jaw to about 35mm, with roughly 3.5cm as the largest surface it will grip, so it is sized for small parts rather than lumber or metal stock. The one reported failure was the mounting arm snapping while being secured to a desk, which points to a limit on how much torque the clamp base itself will take.
Specifications
| Brand | Shangniulu |
|---|---|
| Model | SHA-2 |
| Dimensions & fit | |
| Item Weight | 0.33 pounds |
| Item Dimensions | 3.9 × 2 × 3.9 inches |
| Construction & materials | |
| Material Type | Aluminum |
| Color | Silver |
| Included components | |
| Unit Count | 1 |
| Included Components | Bench Vice |
| Other details | |
| Style Name | Compact |
| Item Type Name | Mini Table Vise |
Frequently asked questions
What size parts does the Shangniulu SHA-2 vise handle?
The lower jaw opens to about 35mm and the clamp grips surfaces up to roughly 3.5cm, so it suits small jewelry, wire and model parts rather than larger stock.
Does the Shangniulu mini vise rotate?
Yes, the head turns a full 360 degrees and can be locked in 90 degree increments to reposition the work.