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2019/02/17
Hand Tools Knowledge and Resource

Torx Screw and Star Socket Size Chart

“Which socket should I buy to remove this Torx screw?”

“ It feels this socket not griping tightly.  How to check the size of Torx screw?


These kind questions can be heard in every hardware stores.  We hereby provide helpful information on Torx Screw and Start Socket, aka E socket. Hope every professional craftsman can always buy the right star socket.

Want to know more about Torx? please click the following link:Torx Socket Screw what?

 

There are two kinds of Torx fasteners, External and Internal.  The right tools is different, the Torx sockets for External bolts and Bits for Internal screws.

Torx Internal and External Screw and Star socket Size Chart 
(Click Photo to Download PDF File)

 

Torx Socket Bolts Charts


Tien-i: a hand tools Manufacturing Supplier manufactures Star Sockets and Star Bits Sockets according to international standards.If you look for the supplier for consistent 
quality bit socket orcustom hand tools,please contact with Tien-I Sales team.


If you like to know more about Torx socket, simply click below button: 

 


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Q&A

What is the popular size of chrome sockets?

Tien-I is a manufacoturer at professional designing tool kit and producing OEM/ODM products. 

Is the bit head magnetic?

Please provide the sample or the photo for us reference to see which bits you ask for.

What is the popular size of impact sockets?

What kind of tool kit do you want? And what’s the sales territory? Different countries have different popular sizes. Welcome to send us an email for further discussion. .

What is the popular size of chrome sockets?

What kind of tool kit do you want? And what’s the sales territory? Different countries have different popular sizes. Welcome to send us an email for further discussion.

What is the difference between impact socket and chrome socket? Why is CR-V material not suitable at producing impact sockets?

Tien-i's hand sockets are made of Cr-V steel (CR-V).

Compared with the raw material "CR-V" for hand sockets, the raw material for pneumatic sockets, CR-MO, has stronger toughness, i.e. stronger shock resistance. Suitable for use with air and electric guns. CR-V steel (CR-V) has higher hardness, but in the need for shock-resistant use environment will lead to reduced service life.

to know more about hand socket and impact socket

How to get the hard copy of Tien-I catalog?

How to inquiry the products which does not in the Tien-I’s catalog?

Please contact our sales team. It’s welcome to provide the relative drawing or sample and the product sales information. 

https://tien-i.com/contact

Please contact our sales team. It’s welcome to provide the relative drawing or sample and the product sales information.

How to get the sample? What is the sample cost?

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