Hex Phillips Screw With Nylon Washer

Overall Description

Hex Phillips Screw With Nylon Washer Details

Classification of screw threads

1, According to its structural characteristics and uses can be divided into four categories:

Ordinary thread (fastening thread): The tooth shape is a triangle for connecting or fastening parts. Ordinary threads are divided into coarse teeth and fine thread according to the pitch, and the connection strength of the fine thread is high.

Drive thread: The shape of the tooth is trapezoidal, rectangular, saw-shaped and triangular, etc.

Sealing thread: used for sealing connection, mainly for pipe thread, taper thread and taper pipe thread.

Special purpose thread, referred to as special thread

2. According to the region (country), the thread can be divided into: metric thread (metric thread) inch thread, American thread, etc. We used to refer to the inch thread and the US thread collectively as the inch thread, and its tooth angle is 60°, 55°, etc., and the relevant thread parameters such as diameter and pitch are in inch sizes. In our country, the angle of the tooth is unified to 60°, and the diameter and pitch series in millimeters (mm) are used to name the thread at the same time, ordinary thread

Hex Phillips Screw With Nylon Washer Application

Hex Phillips Screw With Nylon Washer Production Flow 

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FAQ:

When can I get the price of hex head machine screw?

We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.

How do I know the production allen head cap screw?

We'll always keep you posted. And strict 100% inspection service before shipment is provided for free.

When will I get the quote and information of allen head machine screw?

Our team will report within 12 hours.