Neilsen CT1930 4-Piece Magnetic Welding Holders for Precision and Stability

4Pc magnetic welding aids 45 / 90 / 135 degree angles holds work at 45 dig - 90 dig - 136 dig angles. Allows welding pieces to be held while welding. 4-Piece Set: Includes 4 magnetic welding holders for multiple positioning options.

eBay