China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener

China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener, Find details about China Nut, Bolt and Nut from China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener

Model NO.
Lock nut
Texture
Carbon Steel, Stainless Steel, Brass, Alloy, etc.
High Tensile
Yes
Surface Treatmen
Zinc Plated, Black Oxide, Galvanized, Passivated
Size
3/8"-5", M8-M150
Heading Tag
Dx/Customizable
Sample
Sample Are Free
Application
Heavy Industry, Mining, Water Treatment
Packing
Cartons+Plastic Bags
Delivery Time
15-25 Days
Trademark
DX/Customizable
Specification
3/8"-5", M8-M150
Origin
Ningbo, China
Model NO.
Lock nut
Texture
Carbon Steel, Stainless Steel, Brass, Alloy, etc.
High Tensile
Yes
Surface Treatmen
Zinc Plated, Black Oxide, Galvanized, Passivated
Size
3/8"-5", M8-M150
Heading Tag
Dx/Customizable
Sample
Sample Are Free
Application
Heavy Industry, Mining, Water Treatment
Packing
Cartons+Plastic Bags
Delivery Time
15-25 Days
Trademark
DX/Customizable
Specification
3/8"-5", M8-M150
Origin
Ningbo, China
PRODUCT DESCRIPTION
  
Product
Hex Flange Nut,Lock Nut
Standard
ASTM / ANSI / ISO/DIN
Material
Carbon Steel, Stainless Steel, Alloy Steel
Mark
DX or According to customer's requirement
Delivery time:
Normally in 15-30 days.
Package
Cartons&pallets or according to customer's requirement. 
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener
Thread Size
d
M3M4M5M6(M7)M8M10M12(M14)M16(M18)
PPitchCoarse thread
Fine thread
Fine thread
damin
max
dwmin
emin
hmax
min
mmin
mwmin
smax=nominal size
min
per 1000 units ≈ kg
0.50.70.8111.251.51.75222.5
/////111.51.51.51.5
//////(1.25)(1.25)///
3456781012141618
3.454.65.756.757.758.7510.81315.117.319.5
4.65.96.98.99.611.614.616.619.622.524.9
6.017.668.7911.0512.1214.3817.7720.0323.3526.7529.56
4.566.8899.511.914.91719.120.6
4.25.76.447.648.649.1411.4714.4716.318.2619.76
2.152.94.44.96.146.448.0410.3712.114.115.1
1.722.323.523.924.915.156.438.39.6811.2812.08
5.5781011131618212427
5.326.787.789.7810.7312.7315.7317.7320.6723.6726.16
0.41.11.43.13.2611.716.62137.851.6
Thread Size
d
M20(M22)M24(M27)M30(M33)M36(M39)M42(M45)M48
PPitchCoarse thread
Fine thread
Fine thread
damin
max
dwmin
emin
hmax
min
mmin
mwmin
smax=nominal size
min
per 1000 units ≈ kg
2.52.5333.53.5444.54.55
1.51.5222233333
///////////
2022242730333639424548
21.623.725.929.132.435.638.942.145.448.651.8
27.731.433.23842.746.651.155.959.964.769.4
32.9537.2939.5545.250.8555.3760.7966.4472.0976.9582.6
22.824.527.13132.635.538.942454850
21.523.225.829.43133.937.340.443.446.448.4
16.918.120.222.524.327.429.431.8343638
13.5214.4816.161819.4421.9223.5225.4427.228.830.4
3034364146505560657075
29.16333540454953.858.863.168.173.1
6886127182273296380505630814995
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener
 
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener
  
Ningbo Dongxin High-Strength Nut Co., Ltd. was established in 1992,located in Ningbo,China .We are a modern fasteners factory,with fully automated production and stereoscopic warehouse. Our company mainly produce high strength fasteners. The products include all kinds of Bolts, Nuts,Washers, Pins, Studs,Tapping/Double end Studs,Threaded rods, Machining parts, Carriage bolts,Screws, and ext. we export to all over the world.Dongxin always put quality first, With continued development , Dongxin has a good reputation in the fastener industry of Oil Field, Petrochemical Industry, Heavy Engineering Industry, Construction Industry and Wind Power Industry. We have been certified by ISO 9001-2015,API-20E(BSL-1 and BSL-2),PED,CE-EN 14399,CE-EN 15048,BV, ISO45001:2018, ISO14001:2015.
Look forward to cooperating with you.
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener

Our Team
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock FastenerWhy choose us

1.Location Advantage:
Our company locate in Ningbo,China,Ningbo port is one of the largest deep-water ports in the world.

2.Dongxin has a long history and production experience:
We established since from 1992, specializing in the production of Nuts ,Stud bolts and bolts,we always put the quality first,.

3.We have modern and automated production lines:
We are a modern fasteners factory,with fully automated production and stereoscopic warehouse ,We have testing center.We use ERP system management.

4.Keeping progressing always:
We always keeping progressing and innovation at any times,and renewal the staleness equipment if necessary.

5,  We always offer the best Services
The fast feedback to customer,on-time deliver orders,be responsible for all of our customer.



Workshop
China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener
CERTIFICATE

China Factory Supply Stainless Steel Polishing Hot Galvanizing Flange Lock Nut in Stock Fastener

FAQ


Q1: Are you trading company or manufacturing company?
A:We are factory. 

Q2:What is your main products?
A:Stud bolts,Heavy Hex Nuts,Structure nuts,Hex nuts, Thread rods, Tapping/Double End Studs;All kinds of Hex Head Bolts, Hex Socket Head Cap Screw with Grade: 8.8, 10.9, 12.9. All kinds of Spring, Flat, Heavy washers with any grade.
Q3:How to order? 
A:Send the inquire by email.   
Q4:Do you provide samples? Is it free or extra?
A:Yes, we could offer the sample for free charge if the samples in stock but do not pay the air cost.
Q5: What is the delivery ?
A: Sample order's delivery time is 5- 7 days. Container orders are about 15-20 days.
Q6:What's your main market:
A:USA,Canada,Europe,UK,Middle East,Asia and ext.