Stainless steel hexagon head bolts (201, 304, 316) (M4-M30), stasteel socket head cap screws (M4-10), stainless steel studs (M4-M52), stainless steel hex nuts (M4-M36), stainless steellange nuts (M4-M12), stainless steel lock nuts (M4-M12), stainless steel expansion bolts, and various special-shaped and non-standard parts; custom orders baseddrawings are supported.
Metallographic sample preparation equipment (e.g., metallographic cutting machines, mounting presses, grinding/polishing machines, and ancillary etchers); hardness tester series (e.g., digital and manual Rockwell hardness testers); and a comprehensive range of metallographic consumables (including diamond spray polish, diamond suspension, cold mounting resin, as well as specialized cutting blades, abrasive paper, polishing cloths, alumina/silica polishing suspensions, and various etchants).
DIN25201/DIN6796(GB956.3)/DIN9250/NFE25-511/SK-M/SN70093(DIN6795)
Various single-head extended flange bolts, double-head screws, various types of sleeves, iron self-locking nuts and other cold heading parts
Various fastener molds, nut molds, screw molds, six-piece molds, trimming dies, punches, punch rods, ejector pins, tungsten carbide, high-speed steel materials, etc.
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Afastener Exhibition Co., Ltd.
Tel:+86 (0)20 8985 1867
E-mail: Info@afastener.com







