Stainless Steel SS316 SS304 316L Hex Head Bolts, Hex Bolt (DIN933)
Stainless steel hexagonal bolt consists of head and screw.
Hexagonal bolt materials can be divided into iron bolts and
stainless steel bolts. It can be divided into different grades.
Stainless steel includes material 304316 and other materials. As a
Chinese manufacturer, stainless steel hexagonal bolts have a wide
range of materials and thread types, which can be produced
according to customer requirements. According to customized
drawings provided by customers, the meaning of bolt performance
grade is international general standard. Bolts of the same
performance grade have the same performance regardless of their
material and source. Only performance levels can be selected in the
design. Strength grades are 8.8 and 10.8, which means that the
shear stress levels of bolts are 8.8 GPa and 108 GPa.
|Product Dimensions||M10 x 40mm|
|Item Weight||35kg 1000 pieces|
|Free Sample||Available, only shipping need to be charged|
|Thread type||Paritcial Thread|
Corrosion Resistance,High Tensile, offer high holding power
Stainless steel screw is widely used in machinery, sports
equipment, paper making, sewage, shipbuilding, automobile,
petrochemical, telecommunications, chemical industry, construction,
electricity, textile and other industries. With the improvement of
domestic economic and living standards, stainless steel screw will
be more widely used. Mainly used in environmental protection
equipment, medical equipment, communication equipment, power
facilities, electronic products, instruments, food machinery, pets
and so on. Chemical industry, ship assembly, pump and valve
pipeline, building curtain wall, outdoor venues, sports facilities,
outdoor decoration, etc.
1. The countersunk heads with hexagonal head, round head, square
head, countersunk head, etc. are generally used in places where
smooth and protruding surface is required after connection, because
countersunk heads can be screwed into parts. Round head can also be
screwed into parts. The tightening force of square head can be
larger, but the size is large. Hexagonal head is the most commonly
2. There are common and hinged holes according to the way of force
acting on connections. The bolts used for hinged holes should match
the dimensions of holes and be used when subjected to transverse
In addition, some bolts without threads should be thin, called
small waist bolts. This kind of bolt is beneficial to the coupling
The steel structure has special high strength bolts. The head will
be bigger. Size also changes.
There are also special uses: T-groove bolts, machine tool fixtures
used the most, special shape, head side cutting. Foot bolts are
used for mechanical and ground connection and fixation, with many
shapes, U-shaped bolts, such as the aforementioned.
Welding has special studs, one end has threads, one end has no
threads, can be welded on parts, the other side can tighten nuts
1. We have professional testing institutions, quality assurance,
and relevant testing certificates.
2. Our company has strong technical force, sophisticated equipment,
high technical content, products are exported to Europe and the
United States, reliable quality.
3. We are engaged in the production of stainless steel bolts for
many years, export trade for many years, with rich experience and
high quality service.