FH-025 Machine Screw Threaded Rod Nut Washer Assortment

Product Details

This all-in-one fastener assortment covers all core fixing hardware for machinery assembly, electrical cabinet installation and general construction renovation, complying with DIN 84, DIN 976 and DIN 934 international standards under ISO9001 certified production lines. Three material grades match different load and anti-corrosion demands: economical Grade 4.8 carbon steel for light indoor assembly, high-tensile Grade 8.8 for heavy mechanical equipment, and 304 stainless steel for damp, marine and outdoor corrosion-prone working environments.

Full machine screw size range from M3 to M12 with 10mm-40mm lengths is supplied, paired with standard 1-meter full threaded rods spanning M6 to M12. Multiple surface treatment options including zinc white, yellow zinc and matte black oxide provide reliable rust resistance for long-term use; extra heavy anti-corrosion finishes like Dacromet and hot dip galvanizing can be customized for large outdoor project orders. Each complete kit comes pre-equipped with machine screw, full thread rod, hex nut, flat washer and spring lock washer to eliminate separate accessory purchasing for installers.

Two mainstream packaging modes are supported: retail compartment plastic storage boxes with separate grids for each size, and loose bulk cartons for large-scale factory procurement. Full OEM & ODM customization services are available, including private brand logo printed packaging, custom cut threaded rod lengths, bespoke screw dimensions and exclusive surface anti-rust coatings, serving global machinery hardware wholesalers and electrical equipment manufacturers.