| Material: | Q235 (or Other Materials According to The Requirem |
|---|---|
| Type: | Square Bolts Machine Bolts |
| Connection: | Common Bolt |
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Hex head machine bolt, different inches long with full thead. Includes one hex nut. Rated tensile strength is 7,800 lbs. Galvanized per ASTM A-153. Manufactured in compliance with ANSI C135.1.
Technology:Forging
Material :Q235 (or other materials according to the requirements of the client)
Surface Treatment:Hot Dip Galvanized as per ASTM A153 or Bs729
Process according to drawing or sample given by yours.
Hex head machine bolt, different inches long with full thead. Includes one hex nut. Rated tensile strength is 7,800 lbs. Galvanized per ASTM A-153. Manufactured in compliance with ANSI C135.1.
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Coating |
Galvanized, ASTM A-153 |
|
Material |
Steel |
|
Tensile Strength |
7800 lb |
|
Type |
Machine Bolts |
Crossarm or machine bolts are used in the pole line industry. They have square heads and a semi-cone point and typically come with a square nut assembled. They are also typically hot-dip galvanized in order to protect the steel.
Technology:Forging
Material :Q235 (or other materials according to the requirements of the client)
Surface Treatment:Hot Dip Galvanized as per ASTM A153 or Bs729
Process according to drawing or sample given by yours.
Crossarm or machine bolts are used in the pole line industry. They have square heads and a semi-cone point and typically come with a square nut assembled. They are also typically hot-dip galvanized in order to protect the steel. We can manufacture crossarm bolts up to 1-1/2″ in diameter. Crossarm bolts follow the thread length guidelines used for pole line fasteners. More information about machine bolts is available on our educational microsite
Machine Bolt Dimensions
| Bolt Diameter |
D |
F |
C |
H |
||||||||||||||
|
Body Diameter |
Width Across Flats |
Width Across Corners |
Height |
|||||||||||||||
|
Max |
Basic |
Max |
Min |
Max |
Min |
Basic |
Max |
Min |
||||||||||
|
1⁄2 |
0.515 |
3⁄4 |
0.750 |
0.725 |
1.061 |
0.995 |
21⁄64 |
0.348 |
0.308 |
|||||||||
|
5⁄8 |
0.642 |
15⁄16 |
0.938 |
0.906 |
1.326 |
1.244 |
27⁄64 |
0.444 |
0.400 |
|||||||||
|
3⁄4 |
0.768 |
11⁄8 |
1.125 |
1.088 |
1.591 |
1.494 |
1⁄2 |
0.524 |
0.476 |
|||||||||
|
7⁄8 |
0.895 |
15⁄16 |
1.312 |
1.269 |
1.856 |
1.742 |
19⁄32 |
0.620 |
0.568 |
|||||||||
|
1 |
1.022 |
11⁄2 |
1.500 |
1.450 |
2.121 |
1.991 |
21⁄32 |
0.684 |
0.628 |
|||||||||
|
11⁄8 |
1.149 |
111⁄16 |
1.688 |
1.631 |
2.386 |
2.239 |
3⁄4 |
0.780 |
0.720 |
|||||||||
|
11⁄4 |
1.277 |
17⁄8 |
1.875 |
1.812 |
2.652 |
2.489 |
27⁄32 |
0.876 |
0.812 |
|||||||||
|
13⁄8 |
1.404 |
21⁄16 |
2.062 |
1.994 |
2.917 |
2.738 |
29⁄32 |
0.940 |
0.872 |
|||||||||
|
11⁄2 |
1.531 |
21⁄4 |
2.250 |
2.175 |
3.182 |
2.986 |
1 |
1.036 |
0.964 |
|||||||||
|
13⁄4* |
|
29⁄16 |
|
|
|
|
13⁄16 |
|
|
|||||||||
|
2* |
|
215⁄16 |
|
|
|
|
15⁄16 |
|
|
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2. Focus on new technologies to meet the needs of all experiments.
3. Keep good relationship with our customers.
4. Power products are diversified, and customized services are supported
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