Bolt

M8 stainles steel allen bolt

The flat head Allen screw, which is also called the box Allen, is used in stainless steel grades with high resistance to rust and without the need for surface plating. Smaller sizes of steel flat head Allen screws are widely used in hospital machine connections and medical industries. M8 size of flat head Allen screw made of stainless steel material and grade is used in the connections of some industrial machines. This flat head screw is manufactured according to the DIN7991 standard, and it needs to create an initial hole for connection, and the diameter of the screw is fixed. The steel flat head Allen screw is produced with coarse threads and is connected to the work piece as well as with DIN934 standard hexagon steel nut.

6mm hex bolt

The 6 mm iron hex screw is produced both as a full gear according to the DIN933 standard and as a half gear according to the DIN931 standard. The 6 mm iron hex screw is made of low carbon and soft iron and is malleable. Therefore, iron screws are produced only with coarse threads. Grades 4.8 with tensile less than 400 newtons/mm2 and grade 5.6 with tensile less than 500 newtons/mm2 are the most widely used in the production of 6 mm full gear iron hex screws. Due to the low tensile strength, 6 mm iron screws are often used in industrial joints with low tensile stresses. This all-gear hexagon screw is sometimes engaged in the work piece and in most cases, it is connected with a simple DIN934 standard hexagon nut.

class 10.9 partially threaded hex bolt

Half-rib or half-thread hexagon screws are produced in two standards, one DIN931 in general and DIN6914 standard for shed and structure connections. Half rib hexagon screw in class 10.9 has a high level of carbon non-metallic element in chemical compounds, which increases the tensile strength and surface hardness of this screw grade. Tensile tensile strength of class 10.9 half-thread hexagon screw is equal to 1040 newtons/mm2, which means that this class of hexagon screw can withstand a load of 104 kg per square millimeter of the cross-sectional area at the stage of complete failure. The complex heat hardening operation has increased the mechanical capabilities of this class of half rib steel hex bolts.

M12 eye bolt

The male eye bolt size 12 is produced in G80 steel grade, and in the hot forging production method, steel with high tensile strength and heat treatment is used. The male eye bolt, which is actually an eye bolt, has a screw-shaped appendage with a diameter of 12 mm, which after the production of the rod is equipped with a machine and has coarse threads. M12 size steel male eye bolt is used for lifting all kinds of electric motors, dynamo, compressors and generators in medium sizes and it is used in single, double or quadruple in connection with chain slings and towing wire.

10 mm allen bolt

8.8 Allen bolt is produced in cylindrical head shapes according to DIN912 standard, in the form of nut in the DIN913 standard and in the flat head dry allen shape according to the DIN7991 standard. The 10 mm dry Allen screw in the shape of a cylindrical head is actually produced as a replacement for hexagon screws with greater mastery in connection and by using an Allen wrench. According to the standard, the 8.8 dry Allen screw in 10 mm size should be produced only as partially threaded, but the industrial needs have made full gear samples to be used industrially.

hv structural bolt

HV structural bolt, which is often used in sizes of 10 mm and above. Structural steel screw is also known as HV screw because it is a type of super heavy industrial screw which is produced according to DIN6914 standard. Structural steel screws are used in the size of 10 mm, 12 mm in minimum length and 120 mm in maximum length. High-carbon steel grades have been used in the production of the HV steel screw of the structure, which have been raised during the heat hardening process, which has increased the two mechanical factors, tensile and surface hardness.

1.6 tonne eye bolt

Eye bolt is actually a type of screw with an eye that is produced by hot forging method and then it is geared through industrial irons. The dynamo hook is produced in sizes M3 to M30 mm, which increases its weight capacity as the size increases. 1.6 ton eye bolt is produced in steel grade. The eye bolt is used together with chain slings and wire rope for lifting all kinds of industrial dynamo, industrial gearboxes, generators and electric generators, electric motors, electric pumps and all heavy industrial equipment.

16mm carbon steel eye bolt

Eye bolt is actually a type of screw and is also known as eye bolt in English. Male dynamo hooks are used in very small sizes from 2 mm to heavy sizes such as 36 mm in steel and steel grades.
Eye bolt has two parts, and the screw at the end is integrally connected to a ring. Male dynamo hook in steel grades is often used for lifting heavy industrial machinery such as dynamo, engine and gearbox. The type of surface ribs of dynamo hook is Coarse thread, which has the ability to suspend a higher amount of load.

carbon steel bolt size 8 mm

The hexagon screw in dry grade has the highest level of use and popularity in industries. Dry screw size 8 to 24 has a wide range of applications in industries. In fact, dry screws are produced in both hexagonal and iron shapes, and the use of aluminum samples on industrial devices is increasing. 8 mm dry hex screw is produced with class 8.8. This grade of dry screw not only has a higher carbon percentage than iron samples, but also has heat hardening treatment during production.

DIN933 hex bolt

Hex screws are produced as full thread according to DIN933 standard. All-thread hex bolts are produced in different sizes from M3 to M36 and are connected together with DIN934 simple hex nuts. Full thread hexagon screws are produced in iron grades 4.8, 5.6, dry steel grade 8.8, structural steel grade 10.9 and 12.9. The stainless steel grades of all-round hexagon screws include A2 and A4 grades, which A2 grade is made of 304 steel and A4 grade is made of 316 steel.

B7 stud bolt

Stud bolts are screws in the form of full thread and similar to metric screws. Master bolts are produced in steel grades B7, B16 < and in steel grades B8, B8M and are often produced in inch sizes. In the production of stud Bolt, the American standard ASTM A193 is used, which has inch ribs. stud bolts are widely used in the water and sewage, oil and petrochemical industries in connecting pipes and flanges.

galvanized eye bolt

Eye bolt is produced in low iron grades, cast iron grades, and steel grades. In lifting bar, dynamo hook steel grades that are produced by hot forging method are often used. The dynamo hook is produced both in male form, which has a screw-shaped protrusion, and in female form, which has a threaded hole for connecting to the screw in lifting heavy industrial machinery.