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Quantity
1
Description
Perfect for bookbinding, boxmaking, and other crafts and hobbies. Each clamp includes one outer and one inner piece.
These clamps are 3D-printed with durable PLA plastic and feature securely embedded neodymium magnets. They’ve been tested w...
Reviews
5.0
6 ratings
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1
Absolutely fantastic set of corner clamps - first time I've used these and I'm so pleased I got them. I'd looked at cheaper ones online but the reviews put me off. These are STRONG! Fast delivery and great communication too. Will definitely purchase again from Hewits.
S
Sharon · February 18, 2026
Perfect jig for making up small boxes
D
David · November 15, 2025
Box corners always messy. The strong and shaped magnetic corner angles do the job