SOLID COPPER jewelry chains and DIY solid copper jewelry supplies MADE IN AMERICA
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Heavy Duty Fold Over Copper Clasp Repair Kit 7x12 mm Single Solid Copper Clasp Kit with 2 Rings

Celtic Copper Shop

Extra Heavy Fold Over Copper Clasp Repair Kit 7x12 mm Single Solid Copper Clasp Kit with 2 Rings


This solid copper heavy duty fold-over clasp kit is ideal for the design and repair of large, bold copper jewelry and heavy weight copper chains. Each solid copper clasp kit comes with a single clasp and a pair of matching rings; everything you need to add a secure closure to your favorite copper chain.

Clasp size dimension:
7mm: wide
12mm: long
3mm: high
Actual measurement: (W x L in mm): 6.71 x 12.43

Ring size dimensions:
8mm ID: inside diameter 5/16” = .3” = 8mm
12mm OD: outside diameter approximately 12mm

We use this clasp for our 13-16 mm copper chain styles, as well as our 10mm chain for extra strength.

The Extra Heavy Fold Over Copper Clasp Repair Kit is suited for thick and heavy chain repair and copper jewelry projects. The outside diameter of the heavy duty 12-gauge solid copper jump rings measure 12mm. The opening of the inside of the jump ring is approximately 8mm. Fold-over style clasps open on a hinge and snap shut with a gentle squeeze. The copper fold-over clasp measures 24mm from end to end when open and 8x14mm when closed.

Celtic Copper fold-over clasps are American made and stamped with the quality mark of solid copper. Unless otherwise noted, all of our chains and findings are made of pure solid copper.

Package contains one clasp kit (3 pieces).

SHIPPING NOTE: We offer free shipping on all of our products and do not have an order minimum. Due to increased postage expenses, purchases under $10 are sent by stamped envelope and have no tracking number. Transit times may also be loner. If you would like to be able to track your package, please make a purchase of $10 or more.

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Customer Reviews

Based on 2 reviews
Floyd Parker
Copper Clasp Repair Kit

The copper rings and clasp were robust, beautiful, and just what I needed to resurrect my father’s old bracelet!

Ncrcain3 Reynolds
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