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Name

Countersunk head tapping screws in six horizontal angle

NO.
Affiliate classification
Weight
0.00
Retail price
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yuan
Market value
¥0.00
yuan
Details

Excellent OEM 

Product Display

The thread is deep, the force is uniform, the screw tooth is more sharp, the rotation process is not easy to slip.

Xin Heng Jie Hardware  SCREW

Thread to show

 
 
 

Three Major Advantages

Details determine success or failure

 
 
 

Excellent OEM 

Factory direct!

Shorten the distance between the factory and the buyer!

Countersunk head

tapping screws in

six horizontal angle

Focus on production screw

The surface adopts heat treatment, electroplating, pit corrosion ability is strong!

Xin Heng Jie Hardware SCREW

 
 

Carbon steel is used

 
 

Instruction

   Standards are norms, and each country and department has its own standards.We often use the following criteria in our usual business: 
GB - China national standards (GB) 
ANSI - American national standards (American standard); 
DIN - German national standard (German standard) 
ASME - American mechanical engineers association standard; 
JIS - Japanese national standard (Japanese standard) 
BSW - British national standard; 
GB - national standards are one of many standards in China, and there are industry standards, professional     standards and departmental standards.National standards: GB (mandatory) and GB/T (recommended standards) and GBn (national internal standards).What we normally see is like GB30, GB5783, etc., which are mandatory standards. 
   All of these criteria except for the basic size of the head, the thickness of the head and the thickness of the head, and the main part is the different part of the thread.The threads of GB, DIN and JIS are all in MM (MM) and are collectively called metric threads.Other threads, such as ANSI and ASME, are called American standard threads in inches.In addition to the metric thread and the American thread, there is also a BSW - English standard, which is also used in inches, commonly known as wyeth thread.
In the daily domestic sales business, we often meet the standard GB (national standard) and DIN (German standard).
   In terms of raw products, the following criteria are mainly met: GB30;GB5783;GB5782;GB52;GB6170;GB818;GB819;GB845;GB846;GB70;DIN912;DIN933;DIN931, etc.GB30 (old national standard) has been replaced by GB5783 (new national standard) in the standard book.GB52 (the old national standard) has been replaced by GB6170 (new national standard) in the standard book.

 

The screw head is smooth and smooth,the force is evenly fastened, and the effect is better

Xin Heng Jie Hardware  SCREW

The screw head

 
 
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待

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