Locking tweezers are used to hold your jump ring together so the plasmic arc does not force the walls apart.
3 Pack Diamond Holder Pick up Tool Stainless Steel Tweezers Diamond Claw Tweezers Parts Beads Diamond Gems Prong Tweezer Grabber Stone Jewelry Locking Tweezers - Yahoo Shopping
Wolfride 3pcs Ceramic Tweezers Reverse Tweezers Electronics
Surgical Dressing & Cotton Self Locking Tweezers Forceps Dental
Cross Locking Tweezers Stainless Steel
Aven Self Locking Tweezers – Narrow Short-4-1/2 inches - Powell
Cross-locking stainless steel tweezers stand on their edge to hold items about 0.5 (12.7 mm) above the soldering board, leaving your hands free. The
Cross Locking Tweezer - Standup
Locking Tweezers, conservation tools
Bent Cross-Locking Tweezers with Grips Contenti 470-277-GRP
10680 - Dumont #5 Ladd Platinum-Tipped Locking Tweezer - Laboratory Tweezers & Tools - Ladd Research
Tweezers, stainless steel, 6 inches with lock. Sold individually. - Fire Mountain Gems and Beads