M12*70mm High Tension Steel Galvanized Hex Bolts

Model NO.: M12x70
Application: Building
Finish: Dacromet
Color: Blue/White/Black/Plain/Silver/Grey
Quality: High Strength, A325, A307b
Specifications: DIN933/DIN931/ANSI B18.2.1
in Stoc Size: 10*60mm
Treatment: Silver Galvanized
Grade DIN: 12.9
Trademark: TS
Specification: DIN, BS, JIS, ANSI all sizes
Origin: Zhejiang China
HS Code: 731815
Model NO.: M12x70
Application: Building
Finish: Dacromet
Color: Blue/White/Black/Plain/Silver/Grey
Quality: High Strength, A325, A307b
Specifications: DIN933/DIN931/ANSI B18.2.1
in Stoc Size: 10*60mm
Treatment: Silver Galvanized
Grade DIN: 12.9
Trademark: TS
Specification: DIN, BS, JIS, ANSI all sizes
Origin: Zhejiang China
HS Code: 731815
Galvanized Hex Bolts
Sample size M12X70mm (DIN933)
Supply range from bolt size M6 up to M24
Bolt length from 16mm up to 300mm
Inch specifications Bolt size from 1/4 up to 1.1/2 inch UNC and UNF
Bolt length from 3/8 up to 6 inch
Standard Specifications ANSI B18.2.1 or DIN933/931/558/601
Material Grade: SAE J429 Gr. 2, 5 and 8
ASTM A307 (Gr. A, B, C), A325
DIN/ISO Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Material options: MS, C1010, Q195, C1020, C1035, C1045
Cr40Mo, CR42Mo
All standard and Customized specifications negotiable
Surface can be PL, ZP, BZP, YZP, HGD, nickle
More catalogue and information at hexbolts. Cn

Full threaded or partially threaded hex bolt
1. Standard: DIN933/DIN931/ANSI B18.2.1/A307
2. Metric and Inch Series hex bolts
Size- D: M4 to M48, L: 10 to 1000mm
Inch-D: 3/8" to 2 inch, L: 1/2 to 5 inch
For more standard specifications please check on hexbolts. Cn
3. Material- Carbon Steel, Stainless Steel, Brass
4. Surface- Plain, black, zinc, hot dipper, chrome, brass
5. Brand Factory or OEM

Inch Series hex bolts Specifications as per ASME B18.2.1 standard
SAE grade 2, 5, 8, ASTM A307 Grade A, B, A325 high strength hex bolt


Transhow Fasteners and our alliances produce and export both metric and inch specifications.
Standard Supplies: DIN933 ISO4017, DIN558, DIN931 DIN4014, DIN601, DIN960, DIN961, ISO 4018,
ISO 8676, ISO 8765, UNI 5737, UNI 5739, JIS B1180, EN3006, EN3007, EN3008, EN 24015, EN 24017,
ANSI B18.2.1, ANSI B18.2.3.5M, ASTM A307, A563, F594, IFI 513, IFI 541, BS1769, BS4190, BS4395
We offer low carbon steel, middle carbon steel, alloy steel, stainless steel and brass, aluminium hex bolts.
To meet various requirements for corrosion resistant or strength, we can offer hex bolts with further treatment such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Pls indicate this requirements with your inquiry.


Transhow Fasteners, manufacture various bolts, hex bolts, round head bolts, square head bolts,
T head bolts, dog head bolts and other customized bolts, special use bolts.
Metric standard bolts as DIN, EN, ISO, GB, JIS, AS, UNI, etc.
Inch standard bolts as ASME/ANSI, ASTM/SAE/IFI, BS, etc.
Material used for producing the bolt could be carbon steel, alloy steel, stainless steel and brass.
Headed bolts for size below M24 (or 1 inch) generally Cold forged and bigger sizes will be hot forged.
For various corrosion resistant and strength purpose, our bolts could be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Interested buyers please contact us now! Galvanized Hex Bolts
Sample size M12X70mm (DIN933)
Supply range from bolt size M6 up to M24
Bolt length from 16mm up to 300mm
Inch specifications Bolt size from 1/4 up to 1.1/2 inch UNC and UNF
Bolt length from 3/8 up to 6 inch
Standard Specifications ANSI B18.2.1 or DIN933/931/558/601
Material Grade: SAE J429 Gr. 2, 5 and 8
ASTM A307 (Gr. A, B, C), A325
DIN/ISO Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Material options: MS, C1010, Q195, C1020, C1035, C1045
Cr40Mo, CR42Mo
All standard and Customized specifications negotiable
Surface can be PL, ZP, BZP, YZP, HGD, nickle
More catalogue and information at hexbolts. Cn

Full threaded or partially threaded hex bolt
1. Standard: DIN933/DIN931/ANSI B18.2.1/A307
2. Metric and Inch Series hex bolts
Size- D: M4 to M48, L: 10 to 1000mm
Inch-D: 3/8" to 2 inch, L: 1/2 to 5 inch
For more standard specifications please check on hexbolts. Cn
3. Material- Carbon Steel, Stainless Steel, Brass
4. Surface- Plain, black, zinc, hot dipper, chrome, brass
5. Brand Factory or OEM

Inch Series hex bolts Specifications as per ASME B18.2.1 standard
SAE grade 2, 5, 8, ASTM A307 Grade A, B, A325 high strength hex bolt


Transhow Fasteners and our alliances produce and export both metric and inch specifications.
Standard Supplies: DIN933 ISO4017, DIN558, DIN931 DIN4014, DIN601, DIN960, DIN961, ISO 4018,
ISO 8676, ISO 8765, UNI 5737, UNI 5739, JIS B1180, EN3006, EN3007, EN3008, EN 24015, EN 24017,
ANSI B18.2.1, ANSI B18.2.3.5M, ASTM A307, A563, F594, IFI 513, IFI 541, BS1769, BS4190, BS4395
We offer low carbon steel, middle carbon steel, alloy steel, stainless steel and brass, aluminium hex bolts.
To meet various requirements for corrosion resistant or strength, we can offer hex bolts with further treatment such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Pls indicate this requirements with your inquiry.


Transhow Fasteners, manufacture various bolts, hex bolts, round head bolts, square head bolts,
T head bolts, dog head bolts and other customized bolts, special use bolts.
Metric standard bolts as DIN, EN, ISO, GB, JIS, AS, UNI, etc.
Inch standard bolts as ASME/ANSI, ASTM/SAE/IFI, BS, etc.
Material used for producing the bolt could be carbon steel, alloy steel, stainless steel and brass.
Headed bolts for size below M24 (or 1 inch) generally Cold forged and bigger sizes will be hot forged.
For various corrosion resistant and strength purpose, our bolts could be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Interested buyers please contact us now!

Pneumatic Connector

Pneumatic quick connector is a kind of quick connector which is mainly used for air piping and pneumatic tools. It can connect or disconnect the pipeline without tools. When the connector is not connected - when the parent's ferrule moves to the other end, the stainless steel ball will automatically roll outward, and the daughter will be disconnected under the action of the common valve spring force of the parent and the daughter, and the daughter and the parent's valves will be closed respectively, The fluid flow is blocked instantaneously.

Purpose and features editing voice

The quick connector is suitable for the connection of pneumatic pipeline, compressed air and nitrogen, and the working position where the pipeline can be loaded and unloaded frequently, such as the operation of pneumatic tools in the assembly line. It can also be used in hydraulic machinery, chemistry, ship piping, etc.

Scope of application editing voice

Air pipe, air compressor, grinder, air drill, impact plate hand, air transport screwdriver and other pneumatic tools for quick connection.

Note edit voice

1. Please do not use it for any purpose other than quick fluid connector.

2. Please don't use it for other fluids.

3. Please do not connect with the quick fluid connector made by other company.

4. Do not exceed the maximum pressure when using.

5. Do not use outside the temperature range to prevent the sealing material from wearing or leaking.

6. Do not hit, bend or stretch artificially to prevent damage.

7. Do not use it in places mixed with metal powder or sand dust to prevent poor work or leakage.

8. If foreign matters are attached, it will cause poor work or leakage.

9. Do not remove the quick coupling.

Pneumatic Connector, Plastic Pneumatic Connector, Pneumatic Quick Connector

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