M3 M4 PCB Studs Standoff Hex Screwed Spacer Sleeve Rod Bar Threaded Pillar Brass

Description

Product Description:
※ Material: Brass
※ Thread type: metric
※ Head shape: Hex （Double-pass）
※ Standard: GB
※ Sizes: see table
※ Introduction:
Brass have the advantage that they do not rust easily, are too corrosion-resistant, easily conduct heat and are highly electrically conductive. They are generally used in anti-rust, high temperature, electrical conductivity, thermal conductivity, and other uses such as faucets, valves, electrical switches, etc.
Copper pillars are mainly used in industries such as computers and circuit boards. When one end is screwed into the locked object, the copper column is exposed to the outside, allowing other objects to be fixed or isolated. The copper post is mounted on the computer host, the external thread is connected to the motherboard in the host, the internal thread separates the motherboard from the sheet metal casing and the connecting wire to be connected is connected to the internal thread of the copper posts and sockets with a screw from the sheet metal shell.
※ For example: M2 * 6 (thread diameter 2mm cylinder length 6mm)
Dimensional error information:
When manufacturing parts, to make them interchangeable, the parts should be within the specified maximum and minimum limits. The permissible size variation is: tolerance, but they all fall within the scope of the industry regulations. Contact online customer service for information on specific tolerances. When the product is ordered, the tolerance is accepted by default.
Package Include:
According to your Choose!