Xujinsongg Trigger Bar Clamps 4" 5 Pack
- Material Type: Iron, Nylon
- Item Weight: 0.02 pounds
- Color: Black
- Style Name: Compact
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A practical low-cost way to add five quick-release clamps to a small shop, provided the 4-inch throat matches the scale of the work.
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ASIN: B0CY899V9VCategory: Clamps
Overview
A five-piece set of 4-inch trigger-style bar clamps built for woodworking glue-ups and small assembly jobs. Each clamp uses a squeeze-trigger mechanism for one-handed clamping and quick release, sized for narrow stock rather than wide panels.
Trigger clamps like these trade maximum reach for speed: the ratcheting trigger closes the jaw in seconds without turning a screw, which matters when gluing several small pieces at once. At 4 inches of throat depth, the set suits picture frames, small boxes and model work more than wide panel glue-ups. Buying five in one set means enough clamps to hold a joint at multiple points during a single glue-up.
- 4-inch throat depth
- 5-piece set
- Trigger quick-release action
- Built for woodworking glue-ups
Who it's for
Suits hobbyist woodworkers, model makers and DIYers who need several light-duty clamps on hand for small glue-ups, jigs or holding parts during assembly. Less useful for anyone clamping wide panels or needing heavy compression force.
Pros and cons
- Quick one-handed trigger action
- Set of five covers multiple clamp points
- Compact size for tight work areas
- Limited 4-inch throat depth
- Lower clamping force than screw clamps
- Not rated for heavy compression work
Performance notes
Trigger clamps of this type close by squeezing a handle that ratchets the jaw forward, then release with a thumb lever, so cycling between clamping points during a glue-up is fast. The tradeoff for that speed is lower maximum clamping force than a screw-driven bar clamp, and a 4-inch throat that only reaches shallow stock.
Specifications
| Brand | Xujinsongg |
|---|---|
| Dimensions & fit | |
| Item Weight | 0.02 poundslower than 100% of 222 clamps |
| Construction & materials | |
| Material Type | Iron, Nylon |
| Color | Black |
| Included components | |
| Included Components | 4 Inch Bar Clamps For Woodworking |
| Other details | |
| Style Name | Compact |
| Tensile Strength | 500 Pounds Per Square Inch |
| Set Name | 5-Piece 4-Inch Bar Clamp Set |
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Frequently asked questions
How many clamps are in this set?
Five 4-inch trigger clamps come in the set, enough to hold multiple points on a glue-up at once.
What is the clamp throat depth?
Each clamp has a 4-inch throat depth, suited to narrow stock rather than wide panels.
Do these clamps use a trigger or a screw?
They use a squeeze-trigger mechanism for quick one-handed clamping and a release lever to open the jaw.