With over 60 years of history, LORCH is a German brand that develops and manufactures high quality welding systems, being a global leader in this industry. With its wide experience and maturity, LORCH provides intelligent solutions for the welding industry - electrodes, TIG or MIG-MAG.
With over 60 years of history, LORCH is a German brand that develops and manufactures high quality welding systems, being a global leader in this industry. With its wide experience and maturity, LORCH provides intelligent solutions for the welding industry - electrodes, TIG or MIG-MAG.
- Threaded metal gaskets for chemical resin are the most effective form of fixation in solid and hollow materials. - Due to its internal metric thread it is ideal for threading bolts. - It is recommended to select the size of the threaded metal sleeve according to the diameter of the bolt to be fastened. - Recommended for solid and hollow materials.
Metric sizes: DIN 3124/ISO 2725-1, E DIN EN 3709, ASME B 107.5M, American sizes: ASME B 107.1, Fed. Spec. GGG-W-641, SAE AS 954-E (test loads), HPQ® high performance steel, chrome plated.