1000 Hours Anti-Corrosion Organic Coated Bolt Nut

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Finish: Color-Zinc Plated
Color: Yellow
Quality: Class 8.8
Specifications: DIN/ISO/ANSI
ASTM Grade: A325
Surface: Black, Galvanize, Ruspert, Dacromet
Trademark: TS
Transport Package: Small Box, Bag, Polybag, DIY Box, Carton, Pallet
Specification: DIN, BS, JIS, ANSI
Origin: Zhejiang China
HS Code: 731815
Finish: Color-Zinc Plated
Color: Yellow
Quality: Class 8.8
Specifications: DIN/ISO/ANSI
ASTM Grade: A325
Surface: Black, Galvanize, Ruspert, Dacromet
Trademark: TS
Transport Package: Small Box, Bag, Polybag, DIY Box, Carton, Pallet
Specification: DIN, BS, JIS, ANSI
Origin: Zhejiang China
HS Code: 731815

Organic Coated Bolt Nut

High performance anti-corrosion

Over 1,000 Hours Resistance to Red-Rust

(ASTM B117-2011 Salt Spray Test Conditions)

Optional 500Hours, 1,800Hours

High Strength Bolt, Nut, Washer

Hex bolt, hex flange bolt, truss head bolt

Hex nut, flange nut, lock nut

Flat washer and spring washer, Resin washer


Widely used in Electricity Transimission Facilities
Dacromet Coating, Ruspert Coating Options
High tensile bolt, high strength bolt
DIN metric size grade 8.8, 10.9 and 12.9
M12x25 up to M36x300
ANSI B18.5 Inch Size SAE Grade 8
Size 7/16x1 up to 1.1/2x5 inch
Optional Mechanical Features comply to
SAE, ASTM, DIN, JIS, etc


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!


Structure Bolts & Heavy Hex Bolts, High Strength Bolts
High strength heavy hex structure bolts are designed for steel-to-steel structural connections in varius buildings, highway and railway, bridge contructions. Structure bolts usually accompanied with heavy hex nuts. Material used for heavy hex bolts and nuts are generally middle carbon steel, alloy steel. Finished bolts and nuts are usually black oxide, hot dipper galvanized. Please find our below standard supplies:
DIN 6914 High-strength hexagon head bolts with large widths across flats for structural steel bolting
DIN 7990 Steel hexagon head bolts for structural steel bolting for supply with hexagon nuts
ISO 7411 ISO 7412 Hexagon bolts for high-strength structural bolting with large width across flats
EN 14399 Hexagon head bolts for steel structure
ASTM A193, A194, A307, A320, A325, A354, A490 heavy hex bolts and structure bolts.
BS 1769 Hexagon nuts Heavy style, BS 4395 High strength bolts with large hexagon head
Bolt Head Hex Round Mushroom T  Square OVAL CSK
Material Carbon Steel Stainless Steel Alloy Steel Brass Copper Bronze Aluminium
Grade/Metric 4.8 6.8 8.8 10.9 12.9    
Grade/ANSI A307-A A307-B A307-C J429 Gr 2 J429 Gr 5 J429 Gr 8 J429 Gr8.2
Standards DIN ISO GB ANSI JIS BS UNI
Threads UNC UNF 2A 3A T threads Left Thread ISO
Steel Grade C1035 C1045 C1020 C1010 Q235 A3 Q195
Surface Plain Black Zinc YZP Dacromet Ruspert Nickle

Organic Coated Bolt Nut

High performance anti-corrosion

Over 1,000 Hours Resistance to Red-Rust

(ASTM B117-2011 Salt Spray Test Conditions)

Optional 500Hours, 1,800Hours

High Strength Bolt, Nut, Washer

Hex bolt, hex flange bolt, truss head bolt

Hex nut, flange nut, lock nut

Flat washer and spring washer, Resin washer


Widely used in Electricity Transimission Facilities
Dacromet Coating, Ruspert Coating Options
High tensile bolt, high strength bolt
DIN metric size grade 8.8, 10.9 and 12.9
M12x25 up to M36x300
ANSI B18.5 Inch Size SAE Grade 8
Size 7/16x1 up to 1.1/2x5 inch
Optional Mechanical Features comply to
SAE, ASTM, DIN, JIS, etc


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!


Structure Bolts & Heavy Hex Bolts, High Strength Bolts
High strength heavy hex structure bolts are designed for steel-to-steel structural connections in varius buildings, highway and railway, bridge contructions. Structure bolts usually accompanied with heavy hex nuts. Material used for heavy hex bolts and nuts are generally middle carbon steel, alloy steel. Finished bolts and nuts are usually black oxide, hot dipper galvanized. Please find our below standard supplies:
DIN 6914 High-strength hexagon head bolts with large widths across flats for structural steel bolting
DIN 7990 Steel hexagon head bolts for structural steel bolting for supply with hexagon nuts
ISO 7411 ISO 7412 Hexagon bolts for high-strength structural bolting with large width across flats
EN 14399 Hexagon head bolts for steel structure
ASTM A193, A194, A307, A320, A325, A354, A490 heavy hex bolts and structure bolts.
BS 1769 Hexagon nuts Heavy style, BS 4395 High strength bolts with large hexagon head
Bolt Head Hex Round Mushroom T  Square OVAL CSK
Material Carbon Steel Stainless Steel Alloy Steel Brass Copper Bronze Aluminium
Grade/Metric 4.8 6.8 8.8 10.9 12.9    
Grade/ANSI A307-A A307-B A307-C J429 Gr 2 J429 Gr 5 J429 Gr 8 J429 Gr8.2
Standards DIN ISO GB ANSI JIS BS UNI
Threads UNC UNF 2A 3A T threads Left Thread ISO
Steel Grade C1035 C1045 C1020 C1010 Q235 A3 Q195
Surface Plain Black Zinc YZP Dacromet Ruspert Nickle

All series CNI Laser modules can be Fiber Coupled with different core diameter MM fiber or SM fiber. You have  to refer to the detailed specs of each laser modules (such as power, stability, noise, size, etc) to decide which one is suitable for your application. We would like to do the coupling job for you.


  • Standard coupling package
fiber coupled
 fiber coupled laser
  • Compact coupling package
fiber coupled laser blue
 fiber coupled red

Fiber Coupling Efficiency Chart (Connector: SMA905 or FC)

Laser Type

Fiber Coupling Efficiency

FC for SM fiber ,FC/SMA905 for MM fiber

SM Fiber

4~9 µm

MM Fiber

≥50 µm

MM Fiber

≥100 µm

MM Fiber

≥200 µm

MM Fiber

≥400 µm

DPSS Laser

TEMoo

>40%

>70%

>75%

>80%

>90%

Multi transverse mode

>20%

>60%

>70%

>80%

>90%

Diode Laser

TEMoo

>30%

>60%

>75%

>80%

>90%

Multi transverse mode

Low

>30%

>65%

>75%

>85%


fiber laser diode
 fiber coupled laser green
 fiber laser diode blue

Specifications

Available wavelengths All our existing wavelengths
Available series laser III, S, H, F, FN, N, W, R, V series.
Fiber core diameter SM fiber for each wavelength
MM fiber with 100µm, 200µm, 400µm...others on request
Fiber connector FC for SM fiber FC/SMA905 for MM fiber

Fiber Coupled Laser Diode Module

Fiber Coupled Laser Diode Modules,High Power Fiber Coupled Laser Diode Module,Fiber Coupled Laser Module

Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.opticsqm.com