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Home > Products > Metal Bolt > High Strength Fastener High Quality Metal Bolt SS304 316 316L Plain Finish Square Head Bolt

High Strength Fastener High Quality Metal Bolt SS304 316 316L Plain Finish Square Head Bolt

Product Details

Place of Origin: China

Brand Name: JIASHAN

Certification: ISO9001:2008,SGS,RoHS

Model Number: customized

Payment & Shipping Terms

Minimum Order Quantity: 10 pcs

Price: 0.01~0.11 USD

Packaging Details: *Packing:Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.

Delivery Time: 5-15 work days

Payment Terms: L/C, D/A, D/P, T/T, Western Union

Supply Ability: 10000 PCS

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Highlight:

High strength metal bolt SS304

,

Square head bolt 316L

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Stainless steel bolt plain finish

Used:
Building Industry Machinery
Function:
Connection,Fastening And Decoration
Package Quantity:
100 Pieces
Application:
Construction, Automotive, Machinery
Payment Term:
L/C,T/T,Westerin Union
Strength:
High
Usage:
Mechanical Fastening
Sample:
Available
Productname:
Metal Bolt
Material:
Stainless Steel
Compatibility:
Universal
Used:
Building Industry Machinery
Function:
Connection,Fastening And Decoration
Package Quantity:
100 Pieces
Application:
Construction, Automotive, Machinery
Payment Term:
L/C,T/T,Westerin Union
Strength:
High
Usage:
Mechanical Fastening
Sample:
Available
Productname:
Metal Bolt
Material:
Stainless Steel
Compatibility:
Universal
High Strength Fastener High Quality Metal Bolt SS304 316 316L Plain Finish Square Head Bolt
High Strength Fastener High Quality Metal Bolt SS304 316 316L Plain Finish Square Head Bolt
High Strength Fastener High Quality Metal Bolt SS304 316 316L Plain Finish Square Head Bolt 0
Product Specifications
Name Metal Bolt
Standard DIN, ASME, ANSI, ISO
Material Stainless steel
Place of Origin China
Finish Polish, Passivation, Black, Galvanization, Chromate, Dacromet
Certificate ISO9001:2008, ROHS
Used Building Industry Machinery
Thread Type Coarse, Fine
Usage Fastening
Function Connection, Fastening and Decoration
Strength High
Size Various sizes available
Measurement System INCH, Metric system
Product Description

Square head bolts, also referred to as square head screws ‌, are integral to many fastening systems. The square head design is not only simple but also highly practical. It allows for a strong grip, preventing slippage during the fastening process. Crafted from high - grade stainless steels, they exhibit excellent mechanical properties and corrosion resistance. The variety of sizes, such as M2, M8, M12, and M16, caters to different project scales. Additionally, their ability to be customized means they can be tailored to specific design and engineering requirements. Whether in the manufacturing of precision instruments or in large - scale construction projects, square head bolts contribute to the stability and integrity of the assembled structures.

Applications
  • Industrial Machinery Assembly: Used to connect heavy-duty components (e.g., gearboxes, engine blocks) in manufacturing equipment, ensuring stable load distribution during operation.
  • Construction Engineering: Secures structural elements like steel beams, columns, and prefabricated panels in buildings, bridges, and infrastructure projects.
  • Automotive & Aerospace: Joins critical parts (e.g., chassis frames, engine mounts, aircraft fuselage sections) where high strength and vibration resistance are required.
  • Power Generation Equipment: Fixes turbine components, generator casings, and transmission systems in thermal, hydro, or wind power plants.
  • Heavy-Duty Furniture & Fixtures: Assembles robust furniture (e.g., industrial workbenches, storage racks) and fixtures (e.g., machine tool bases) needing durable, long-term connections.
Material Specifications
Aluminum Excellent thermal/electrical conductivity but naturally soft. May produce gelatinous buildup during processing.
Titanium EDM machining recommended. Requires deionized water to control heat during processing.
Steel Very strong metal. Wire cutting machines often preferred for complex features. Requires heat management.
Brass High tensile strength, easy to machine but requires slow cutting speed due to softness.
Features & Advantages
  • Medium carbon steel construction: Offers balanced strength (typically 4.8–12.9 grade) and toughness, suitable for moderate to high-load applications.
  • Reusable & cost-effective: Can be removed and reinstalled multiple times without significant loss of performance, reducing long-term maintenance costs.
  • Gasket-free compatibility: Directly interfaces with mating surfaces or nuts, eliminating the need for additional gaskets while maintaining sealing integrity.
  • High-strength bolt compatibility: Works seamlessly with Class 8.8 and 10.9 high-strength bolts, enhancing overall joint reliability under dynamic or static loads.
  • Durable wholeness: Manufactured with precision threading and surface treatments (e.g., zinc plating, black oxide) for corrosion resistance and extended service life.
Product Images
Frequently Asked Questions
Q: Are you trading company or manufacturer?

A: We are factory and OEM are available.

Q: How long is your delivery time?

A: Generally 7-10 days if in stock, or 15-20 days if not in stock (depending on quantity).

Q: Do you provide samples? Is it free or extra?

A: Yes, we offer free samples but customer pays freight cost.

Q: What are your payment terms?

A: 30% T/T in advance, balance before shipment or L/C.