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A bolt is a type of hardware that consists of a cylindrical shaft with a head at one end. It is used with a nut to fasten objects together. Bolts are commonly used in construction, machinery, and automotive applications.
A bolt is a type of hardware that consists of a cylindrical shaft with a head at one end. It is used with a nut to fasten objects together. Bolts are commonly used in construction, machinery, and automotive applications.
Dimension Standard
Standard
Grade
Size
A bolt is a type of hardware that consists of a cylindrical shaft with a head at one end. It is used with a nut to fasten objects together. Bolts are commonly used in construction, machinery, and automotive applications.
Dimension Standard
Standard
Grade
Size
ISO 4017 , DIN 933
ISO 3506-1
A2-70, A2-50, A2-80, A4-50, A4-70, A4-80
M6 to M56
ISO 4014 , DIN 931
ISO 3506-1
A2-70, A2-50, A2-80, A4-50, A4-70, A4-80
M16 to M56
ISO 4017 , DIN 933
ISO 898 - 1
8.8, 10.9, 12.9
M6 to M56
ASME B18.2.1, ASME B18.2.3.3M, ASME B18.3.7M
ASTM A193
B7, B7M, B8CL1, B8MCL1
M12 to M52, 1/2" to 2"
ASME B18.2.1, ASME B18.2.3.3M, ASME B18.3.7M
ASTM A193
B8CL2, B8MCL2
M12 to M52, 1/2" to 2"
ASME B18.2.1, ASME B18.2.3.3M, ASME B18.3.7M
ASTM A320
L7, L7M, B8CL1, B8MCL1
M12 to M52, 1/2" to 2"
ASME B18.2.1, ASME B18.2.3.3M, ASME B18.3.7M
ASTM A320
B8CL2, B8MCL2
M12 to M52, 1/2" to 2"
ASME B18.2.1, ASME B18.2.3.3M, ASME B18.3.7M
ASTM A325
TYPE 1 & TYPE 3
M12 to M52, 1/2" to 2"
ASME B18.2.1, ASME B18.2.3.3M, ASME B18.3.7M
ASTM A307
GRADE A , GRADE B
M12 to M52, 1/2" to 2"
A nut is a type of hardware used in combination with a bolt to fasten objects together. Typically, a nut has a hexagonal shape with a hole in the center that matches the thread pattern of a bolt. When screwed onto a bolt, the nut tightens to hold materials together.
A nut is a type of hardware used in combination with a bolt to fasten objects together. Typically, a nut has a hexagonal shape with a hole in the center that matches the thread pattern of a bolt. When screwed onto a bolt, the nut tightens to hold materials together.
Dimension Standard
Standard
Grade
Size
ASTM A194
Gr.8, Gr.8M, Gr.8MA, 2H, 2HM, 7, 7M, 7L
M27 to M64, 1/2" to 3"
ASTM A563
Grade A, Grade B
M27 to M64, 1" to 3"
ISO 898-2
CL8, CL10, CL12
M27 to M64, 1" to 3"
A nut is a type of hardware used in combination with a bolt to fasten objects together. Typically, a nut has a hexagonal shape with a hole in the center that matches the thread pattern of a bolt. When screwed onto a bolt, the nut tightens to hold materials together.
Dimension Standard
Standard
Grade
Size
DIN 934, ISO 4032, ISO 4033
ISO 3506-2
A2-50, A2-70, A2-80, A4-50, A4-70, A4-80
M27 to M64
DIN 439, ISO 4035
ISO 3506-2
A2-50, A2-70, A2-80, A4-50, A4-70, A4-80
M27 to M64
ASME B18.2.2, ASME B18.2.4.6M, ASME B18.2.4.5M
ASTM A194
Gr.8, Gr.8M, Gr.8MA, 2H, 2HM, 7, 7M, 7L
M27 to M64, 1/2" to 3"
ASME B18.2.2, ASME B18.2.4.6M, ASME B18.2.4.5M
ASTM A563
Grade A, Grade B
M27 to M64, 1" to 3"
ASME B18.2.2, ASME B18.2.4.6M, ASME B18.2.4.5M
ISO 898-2
CL8, CL10, CL12
M27 to M64, 1" to 3"
A nut is a type of hardware used in combination with a bolt to fasten objects together. Typically, a nut has a hexagonal shape with a hole in the center that matches the thread pattern of a bolt. When screwed onto a bolt, the nut tightens to hold materials together.
Dimension Standard
Standard
Grade
Size
ASTM A194
Gr.8, Gr.8M, Gr.8MA, 2H, 2HM, 7, 7M, 7L
M27 to M64, 1/2" to 3"
ASTM A563
Grade A, Grade B
M27 to M64, 1" to 3"
ISO 898-2
CL8, CL10, CL12
M27 to M64, 1" to 3"
A nut is a type of hardware used in combination with a bolt to fasten objects together. Typically, a nut has a hexagonal shape with a hole in the center that matches the thread pattern of a bolt. When screwed onto a bolt, the nut tightens to hold materials together.
Dimension Standard
Standard
Grade
Size
ASTM A194
Gr.8, Gr.8M, Gr.8MA, 2H, 2HM, 7, 7M, 7L
M27 to M64, 1/2" to 3"
ASTM A563
Grade A, Grade B
M27 to M64, 1" to 3"
ISO 898-2
CL8, CL10, CL12
M27 to M64, 1" to 3"
A bolt is a type of hardware that consists of a cylindrical shaft with a head at one end. It is used with a nut to fasten objects together. Bolts are commonly used in construction, machinery, and automotive applications.
An Allen bolt is a type of fastener with a hexagonal (six-sided) recess in the head, which is designed to be tightened or loosened using an Allen wrench (or hex key). This design makes Allen bolts ideal for applications with limited space or where a secure, high-torque fastening is needed. They are commonly used in machinery, furniture assembly, bicycles, and other applications requiring precise and compact fasteners.
Dimension Standard
Standard
Grade
Size
ASTM A194
Gr.8, Gr.8M, Gr.8MA, 2H, 2HM, 7, 7M, 7L
M27 to M64, 1/2" to 3"
ASTM A563
Grade A, Grade B
M27 to M64, 1" to 3"
ISO 898-2
CL8, CL10, CL12
M27 to M64, 1" to 3"
A stud bolt is a long, threaded rod used in applications that require a fastener to be secured with nuts on both ends. Unlike traditional bolts, which have a head, stud bolts provide a flexible solution for situations where access to both sides of the connection is needed or where space constraints exist. They are widely used in flanged connections, machinery, construction, automotive, and other heavy-duty applications due to their strength, versatility, and ease of use.
Dimension Standard
Standard
Grade
Size
Coating is a protective layer applied to surfaces to enhance durability, appearance, and resistance to corrosion, wear, or environmental factors. It is commonly used in industries like construction, automotive, and manufacturing to improve performance and longevity.
COATING TYPE
SALT SPRAY TEST HOURS
ZINI
1080 hrs
PTFE (PolytetrafluoroeXthylene)
1080 hrs
HDG (Hot Dip Galvanized)
1000 hrs
Zinc Flake
1080 hrs
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