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ASME Standards Fully Threaded Rod Carbon Steel Foundation Anchor Bolts Blue /

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ASME Standards Fully Threaded Rod Carbon Steel Foundation Anchor Bolts Blue /

Brand Name : HNF
Model Number : M6-M30 1/4"-3 1/2"
Certification : ISO9001:2008
Place of Origin : China
MOQ : 900 kg
Price : Negotiation
Payment Terms : L/C, T/T, Western Union, Paypal
Supply Ability : 500 tons per month
Delivery Time : 15-25 days
Packaging Details : Plastic bag + carton case + Wooden Case
Product : L Bolt, J Shape Bolt, bend bolt
Head Drive : J bolt, L bolt
Dia. : M6-M30 1/4"-3 1/2"
Grade : Class 4.8 8.8 10.9 12.9
Color : Blue white
Name : L Type Bolt, J Shape Bolt, Foundation Bolt
Material : Carbon steel, Iron, Steel
Pitch System : Metric Picth, ASME Standard
Connection : Common Bolt
HS Code : 7318150000
Surface Coating : Zinc Plated
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Carbon Steel Zinc Plated L Bolt, J Shape Bolt Class 4.8 8.8 10.9 12.9 Foundation Bolt Bend Bolt Threaded Rod


A L bolt, J shape bolt is a bolt in the shape of the L and J with thread on the end. It also has square shape, which we called square U Bolt. The length, shape, material and surface treatment is according to customers' requirements.

L-bolts have mainly been used to support pipe use, pipes through which fluids and gasses pass. As such, L-bolts were measured using pipe-work engineering speak. A L-bolt would be described by the size of pipe it was supporting.

General the material is Q235 steel. For the purposes of bolt circle of light, depth generally about 25 times the diameter, and then do a 120mm length of about 90 degrees hook. If large bolt diameter (eg 45mm) depth is too deep, it can be welded at the ends of the bolt square plates, which make a bulk of it (but also has certain requirements). Depth and hook bolts and foundation is to ensure friction does not cause damage to the bolts pulled out.

The nominal bore of a pipe is actually a measurement of the inside diameter of the pipe. Engineers are interested in this because they design a pipe by the amount of fluid / gas it can transport.

The material can be stainless steel and carbon steel, or we can produce as customer requirements.

Generally the common material are carbon steel, stainless steel, copper and copper alloys;
Carbon steel bolts in general are: low-carbon steel, a material such as Q235 represented; carbon steel, such as 35, 45 # as the representative of the material; alloy steel, such as chromium and molybdenum as the material 40 representatives.
Stainless steel, as represented 0Cr18Ni9TiMn material.
Copper and copper alloys: copper, brass (H62, H65, H68).

NameCarbon Steel Zinc Plated L Bolt, J Shape Bolt Class 4.8 8.8 10.9 12.9 Foundation Bolt Bend Bolt
Thread TypeUNC
MaterialCarbon Steel, Alloy Steel(40Cr/35CrMo/4140) Stainless Steel 304 316 316L
Dimension6mm-100mm, 1/8"-3-1/2".
Surface treatmentPlain, black finished, Zinc plated (Galv), Hot DIP Galvanized, Nickel, phosphate black
Production TechniqueCold forging, Hot forming, Machining, Heat treatment, Staming, etc
GradeClass 4.8 8.8 10.9 12.9

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), Q235
3. Brass:C36000 ( C26800), C37700 ( HPb59)
4. Iron: 1213,12L14,1215
5. Aluminum: Al6061, Al6063
6.OEM according to your request
Products AvailableBolts, Screws, Nuts, Rivets, Stud Bolts, CNC Parts, Flat Washer, Spring Washer, etc.
Surface FinishNatural anodization, Polishing, Nickel plating, Chrome plating,
Yellow passivation, Zinc plating, Hot dip galvanized, PTFE, etc.
Processing MethodCNC machining, Turning, Milling, Drilling, Grinding, Broaching, Welding and Assembly
QC (inspection everywhere)Technicians self-check in production
SizeCustomized according to customers requirements
offset distance±0.02mm
PackageAs per customized specifications
DescriptionHigh-quality, Rich manufacturing experience


Oil and Gas. Pipe use.

When mounted mechanical components into a concrete foundation, J-shaped bolt, L-shaped bolt are used to be embedded in the concrete wall or hard thing.


1. Specialized in electric power fittings.

2. Manufacture experience.

3. High quality

4. Overseas markets.

5. Free sample

6. Customized produtcion and package

7. After sales service

8. Competitive price

9. QC

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ASME Standards Fully Threaded Rod Carbon Steel Foundation Anchor Bolts Blue / Images

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