Technique Reference for Bolts, Studs and ScrewsBolts, screws and other external threaded fasteners could be made of various materials, including steels, brass, copper, aluminium and plastics. As we mostly produce metal fasteners, here we list some basic technique information on metal fasteners. The
Technical Reference for Hexagon Nuts & Various NutsNuts are usually made of various steels, stainless steels, copper or aluminium. For different usage and working conditions, nuts generally can be classified to low strength, middle strength and high strength. This classification are mainly accor
Hex Nuts or Hexagon NutsThe most popular used nuts, compatiable with Hexagon Head Bolts (Hex bolt).Standard Supplies: DIN934 Hex Nuts EN ISO 4032; DIN439 Hex Thin Nuts; DIN555 Hex Nuts; DIN936ASME/ANSI B18.2.2 Hex Nuts; ASME/ANSI Hex Jam Nuts; ASME/ANSI Heavy Hex Nuts; IFI-128; IFI107ASTM A194 2H, A
Hex Nuts and Various Nuts from Transhow FastenersNuts are usually come with a bolt or rod or pre-assemblied thread part. The most often used nuts are hex nut, hex jam nut, hex flange nut, hex slotted nuts, hex top lock nut also nylon lock nut or metal lock nut.Basically, there are metric and inch st
Fasteners Surface TreatmentBolts, nuts, screws and other metal parts generally need a surface treatment before delivery. The common surface treatment types are electric plating, mechnical galvanizing, black oxide, phosphated, hot dipper galvanizing, powder coating, spray painting, dacromate and rusp
Bolts, Studs & Screws Dimensional Standards Check ListThe fasteners for export are manufactured according to the generally standard, for example, for inch series, ANSI/ASME/IFI standards are mostly followed while for metric series, DIN/ISO standards to be followed. The standard dimensional check