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10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength

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10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength

China 10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength supplier
10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength supplier 10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength supplier 10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength supplier 10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength supplier

Large Image :  10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength

Product Details:

Place of Origin: CHINA
Certification: ISO
Model Number: M4-20

Payment & Shipping Terms:

Minimum Order Quantity: Can Negotiation
Price: Negotiation
Packaging Details: In carton,then into pallets
Delivery Time: it depends
Payment Terms: L/C, T/T
Supply Ability: 500 tons per Month
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Detailed Product Description
Item Name: DIN912 Hexagonal Bolt Head Type: Inner Hexagonal
Material: Carbon Steel Surface: Black
High Light:

flange head bolt

,

carbon steel hex bolt

 

High Strength 10.9 Grade DIN912 Internal Hexagonal Bolt Lengthened Semi-circular Head Internal Hexagonal Screw,Black

 

Product Description:

 

The inside hexagon screw head is round on the outside and concave in the middle, and the hexagon screw is the common kind of hexagon screw head. The inner hexagonal screwdriver looks like "7". Cut two ends of the hexagonal steel bar and bend it to 90 degrees to form an inner hexagonal screw wrench.

 

Internal hexagonal screw is often used in machinery. It has the advantages of easy tightening, disassembly and not easy sliding angle. The inner hexagonal wrench is usually a 90 degree turning, with one end long and one side short. When screwing with the short side, holding the long side of the hand can save a lot of force and tighten the screw well. The long end is divided into a round head (a hexagonal cylinder is similar to a sphere) and a flat head. The round head can be easily inserted into the screw hole for easy disassembly.

10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength 0

1. The teeth are clear and complete, we use exquisite workmanship to complete the production, so that the teeth are more clear and complete, durable.

 

2. The surface is smooth and burr-free. Advanced equipment and production technology are adopted to ensure the processing accuracy of products.

 

3. Using high-quality raw materials and never using recycled waste processing materials all meet ROHS standards.

 

4. With regard to price, we are in line with the idea of small profits and high sales, and sell our products at the right price.

10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength 1

 

10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength 2

 

 

Specification:

 

Details
Name Hexagonal Bolt
Materials Carbon Steel
Process Method Cold forging, hot forging ,Open-die
Size Diameter M4-M20
Standard DIN912
Surface Black
Packing Inner packing in box,then in carton
Delivery terms FOB / CFR / CIF etc.

 

 

Application:

 

It can be used for mechanical equipment

It can be used for sunshade shed

It can be used for anti-oxidation ability

It can be used for highway guardrail

It can be used for acid and alkali resistance

It can be used for mining machinery

It can be used for durable bridge

It can be used for ceiling

It can be used for long-span steel structure and photovoltaic accessories.

10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength 3

10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength 4

 

 

10.9 Grade DIN912 Internal Hexagon Head Bolt Lengthened Black High Strength 5

Contact Details
Hongxu Hardware Co., Ltd

Contact Person: Kylie

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