WORKPRO 90 Degree Corner Clamps for Woodworking, Set of 4 Adjustable Spring Loaded Clamps One Hand Woodworking Tools for Framing, Cabinets and Projects
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Availability:
In Stock.
Arrives
Tuesday, Jun 23
Features
- ADJUSTABLE CLAMP FOR DIFFERENT THICKNESS - This corner clamp fits board thicknesses from 3/16" to 3/4", making it suitable for securing 90 degree corners and T-joints.
- DURABLE & LONG LASTING - Made of high-strength ABS material, this corner lock provides reliable strength and durability for small woodworking tasks.
- EASY ONE-HANDED OPERATION - Spring-loaded design allows for easy one-handed use, while the high spring tension keeps boards firmly in place during drilling, screwing or gluing.
- Versatile for Woodworking Projects - This corner clamp is ideal for making picture frames, wooden boxes, shelves, cabinets and more, and provides support during nailing, screwing or gluing
- PERFECT GIFT FOR DIY ENTHUSIASTS - This 4-piece woodworking corner clamp set is a perfect gift for men, husbands, fathers, as well as DIY enthusiasts and woodworking hobbyists.
Material: Acrylonitrile Butadiene Styrene, Plastic
Brand: WORKPRO
Color: Blue
Style: Classic
UPC:
Number of Packs: 4
Number of Items: 4
Set Name: WORKPRO 90 Degree Corner Clamp Set (4 Piece)
Unit Count: 4.0 Count
Manufacturer: HANGZHOU GREATSTAR INDUSTRIAL CO.,LTD
Brand Name: WORKPRO
Model Number: W032085AE
UPC: 820909626770
Set Name: WORKPRO 90 Degree Corner Clamp Set (4 Piece)
Manufacturer: HANGZHOU GREATSTAR INDUSTRIAL CO.,LTD
Manufacturer Part Number: W032085AE
Unit Count: 4.0 Count
Material Type: Acrylonitrile Butadiene Styrene, Plastic
Color: Blue
Style Name: Classic
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Nice packaging, one hand use, compact, initial test was positive. i have 5 other clamp products going on marketplace for sale.
Reviewed in the United States on May 30, 2026 by David Mckenzie
Dose the job that others couldn't, quick and easy
Reviewed in the United States on May 27, 2026 by 4430salton
When I first opened these I immediately thought they were going to be of limited utility given their small size and the fact that they depend on a spring rather than screws to do the clamping. And in terms of real woodworking I was right. But after giving them a try with some small miters I can see how some people would find them perfectly adequate. They are pretty well made from all plastic except for a fairly stiff spring. The clamping wedge slides smoothly in and out as well as having some side-to-side travel. This is useful if you have two different thicknesses of materials you’re trying to join. Speaking of thicknesses, you’re limited to ¾” max. And apparently there’s a minimum of 3/16” below which the spring isn’t going to do much. And therein lies the basic issue. With a screw-type clamp you can go to zero or max width with as much force as you want. But screw-type clamps clock in at a minimum of double what these run so there’s always a trade-off. Not sure why they claim one-handed operation because you have to apply force to the spring while wrangling the frame pieces into place in the jaws. I guess if the workpieces are already positioned and clamped on the bench then it’s one-handed to get these clamps onto them. Besides miters you can also join pieces in a ‘T’ configuration as with most corner clamps. All in all these are ok for what they are, economical small clamps for small jobs. So while I do believe you can never have too many clamps and that you need them in all sizes, if you do a lot of frame making or cabinetry you’ll want to invest your dollars (more of them) in some serious screw-type clamps and leave these to the casual crafter.
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Reviewed in the United States on April 5, 2026 Reviewed in the United States on April 5, 2026 by Truly A to Z
Like these, pretty strong, work well, used them to fix together my baseboard single handed.
Reviewed in the United States on May 13, 2026 by Gayne
Worked great on a remodel of some kitchen cabinets
Reviewed in the United States on May 17, 2026 by Noah Body
Very good for holding small wood project corner.
Reviewed in the United States on May 6, 2026 by Rob
These corner clamps are quite handy to have around. I am not a woodworker but do enjoy doing projects for my small business, making things for family and friends, and just trying fix things. I often find myself rigging up things to hold them in place and these require much less effort, are much more precise and probably safer than some of my solutions. Not to mention the time saver they are. They are great to hold smaller (up to 3/4") materials. I find that the spring is certainly stiff enough to hold things in place but I am able to set them with one hand. Very glad to have them on hand now and using them to build even more items I have on my to-make list!
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Reviewed in the United States on May 30, 2026 by Cdb
Love these. Great price. Comes with 4 spring loaded clamps to help hold corners together flush. So you can screw nail or glue . Not just limited to wood. Overall build quality is better then expected. Figured they would last a few uses but I feel like these are going to out live me. Not super big though. Easy to use. Spring tention is pretty strong, does increase tentionwith larger peices. Overall they are great and have helped me finish a few projects in half the time and half the effort already. I have bought a few products from this brand and honestly starting to like them alot. Good quality tools at prices predation this inflation. Highly recommend
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Reviewed in the United States on May 22, 2026 by Matt Olka