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Grade 8.8 10.9 B7 Left Hand Thread Hex Head Bolts For Structural Steel Hexagon Head

Grade 8.8 10.9 B7 Left Hand Thread Hex Head Bolts For Structural Steel Hexagon Head

  • Grade 8.8 10.9 B7 Left Hand Thread Hex Head Bolts For Structural Steel Hexagon Head
  • Grade 8.8 10.9 B7 Left Hand Thread Hex Head Bolts For Structural Steel Hexagon Head
  • Grade 8.8 10.9 B7 Left Hand Thread Hex Head Bolts For Structural Steel Hexagon Head
  • Grade 8.8 10.9 B7 Left Hand Thread Hex Head Bolts For Structural Steel Hexagon Head
Grade 8.8 10.9 B7 Left Hand Thread Hex Head Bolts For Structural Steel Hexagon Head
Product Details:
Place of Origin: Jiangsu,China
Brand Name: crever
Certification: ISO
Model Number: DIN931, DIN933
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: bulk packing, small box packing, packing as required
Delivery Time: 10-30 working days
Payment Terms: T/T, L/C, D/P
Supply Ability: 300 ton per month
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Detailed Product Description
Name: Heavy Hexagon Head Bolts Surface: Plain, Polished
Grade: 4.8, 6.8, 8.8, 10.9, 12.9 Thread: Full Thread, Half Thread
Head: Hexagon Head Sizes: M3x10mm~M100x300mm
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stainless steel hex head screws

Grade 8.8 10.9 B7 Left Hand Thread Hex Head Bolts For Structural Steel Hexagon Head

1. Description:

 

      These Hex bolts and Cap Screws are designed for heavy-duty applications. Heavy hex bolt have a larger head and shorter length than standard hex bolt.

 

      Several ASTM specifications require a hex head that is larger than a standard (finished) hex head. These specifications include: A193, A320 and A307B. Although A325 and A490 bolts also require a heavy hex head, please refer to Structural Bolts for dimensional specifications, since these bolts have shorter thread lengths than standard heavy hex bolts.

 

2. Specifications:

 1. Name: Heavy hex head bolt

 2. Grade: C10B21, C1022, SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80

 3. Size: M3--M160

 4. Standard: DIN931  DIN933

 5. Certification: ISO9001, SGS, CTI, ROHS

 Product Name
hex head bolt, stainless steel allen bolt
 Material
stainless steel, carbon steel, alloy steel, brass and so on
 Color
zinc, black phosphate, gray, decramet, HDG, ruspert, nickel and so on
 Standard
DIN GB ISO JIS BA ANSI
 Grade
C10B21, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9
 Sizes
M3mm--M160
 Thread
full thread, partical thread
  Drive
outer hexagon

 

3. Applications:

 

     Heavy hex bolts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings. Heavy hex bolts with forged heads are also commonly used as headed anchor bolt

 

4. Drawing 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
12 0.515 78 0.875 0.850 1.010 0.969 1132 0.364 0.302
58 0.642 1116 1.062 1.031 1.227 1.175 2764 0.444 0.378
34 0.768 114 1.250 1.212 1.443 1.383 12 0.524 0.455
78 0.895 1716 1.438 1.394 1.660 1.589 3764 0.604 0.531
1 1.022 158 1.625 1.575 1.876 1.796 4364 0.700 0.591
118 1.149 11316 1.812 1.756 2.093 2.002 34 0.780 0.658
114 1.277 2 2.00 1.938 2.309 2.209 2732 0.876 0.749
138 1.404 2316 2.188 2.119 2.526 2.416 2932 0.940 0.810
112 1.531 238 2.375 2.300 2.742 2.622 1 1.036 0.902
158 1.658 2916 2.562 2.481 2.959 2.829 1332 1.116 0.978
134 1.785 234 2.750 2.662 3.175 3.035 1532 1.196 1.054
178 1.912 21516 2.938 2.844 3.392 3.242 114 1.276 1.130
2 2.039 318 3.125 3.025 3.608 3.449 11132 1.388 1.175
214 2.305 312 3.500 3.388 4.041 3.862 112 1.548 1.327
212 2.559 378 3.875 3.750 4.474 4.275 12132 1.708 1.479
Dimensions per ASME B18.2.1 2010

 

 

 5. More Pictures:

 

Grade 8.8 10.9 B7 Left Hand Thread Hex Head Bolts For Structural Steel Hexagon Head 0

 

 

HEAVY DUTY HEX HEAD BOLT, HEX CAP SCREW

 

 

 

 

 

Contact Details
Suzhou Crever Fastener Co., Ltd

Contact Person: Tom

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