Locking tweezers are used to hold your jump ring together so the plasmic arc does not force the walls apart.
Stainless Steel Matte Finished Swiss Made Diamond Locking Tweezers-Grooved Medium Tips
LONG CROSS-LOCKING TWEEZERS, Cross-Locking Tweezers
Ideal-Tek Gray Stainless Steel Fine Tip Locking Tweezers
Gem-A Slide Locking Tweezers - Gem-A Instruments
Cross Locking Soldering Tweezers - Medium Point
Cross Locking Tweezer Set
3 Pieces Craft Tweezers Cross Locking Tweezers Reverse Curved
Stainless steel tweezers measuring 6 1/2 long overall with 3/32 wide, serrated points. Made in India.
Cross-Locking Tweezers
Swiss Diamond Locking Tweezers - Grooved - Black – ZAK JEWELRY TOOLS
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. Excellent
3 London College Self Locking Tweezers Forceps Serrated Dental Surgical Lab
Reverse Tweezers Locking Tweezers For Crafting Electronics
Jewelry Tools. Locking tweezers. 62mm.
Slide Locking Tweezers Stainless Steel Fine Tipped Precision Tweezers Straight Industrial Tweezers for Jewelry Craftsmanship Soldering