Jam Nuts DIN934/ISO4032 High Strength Nuts Fasteners

Jam Nuts DIN934/ISO4032 High Strength Nuts Fasteners. Extensive Material Options: Available in Mild, Medium Carbon, and Alloy Steel grades. Wide Size Range: Sizes available from M27 to M64 covering all standard needs. High Strength Grades: Grades range from Class 8 to Class 12 for superior performance. Multiple Surface Finishes: Options include Plain, Black, Zinc, HDG, Phosphated, and Dacromet. Custom Manufacturing: Special fasteners produced according to customer specifications and drawings. Global Standard Compliance: Meets DIN, ANSI, GB, JIS, GOST, BSW, ISO, and UNI standards. ISO 9001 Certified: Products certified by ISO9001/2015, GB/T19001-2016, and SGS. 38 Years Experience: Manufacturer established in 1985 with advanced forging and machining.