Hex Socket Set Screws

Brand RAYCHIN

Product origin China

Delivery time 5-35 DAYS

Hex Socket Set Screws
RAYCHIN is a manufacturer and worldwide supplier of standard & custom fasteners（Hex Socket Set Screws） including those manufactured from the following materials: Hastelloy® C-276, Hastelloy® C-22, Hastelloy® B-2, Hastelloy® G-30, Monel® 400, Monel® K-500, Inconel® 600, Inconel® 625, Inconel® 718, Incoloy® A-286, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, Nickel 200, Nickel 200, Aluminum, Molybdenum, Nimonic, Nitronic, Tantalum, Tungsten, Waspaloy, Zirconium, Duplex S31803, Duplex S32205 and Super Duplex S32750, etc.

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Hex Socket Set Screws

Set screws are unique in that they have no screw head, meaning that they have no protruding part past the threaded shaft: they are thread only with a socket or slotted driver insert at one end. Set screws are used to secure an object within or against another object. Typically they secure a rotating part such as a gear or shaft. Set screws are driven through a threaded hole in the rotating part until it is tight against the inner object, preventing from moving relative to the outer object. Set screws are available with with these points:

Hex Socket Set Screws

Cup Point
This is the most commonly used set screw and is identified by a cup-shaped indentation on one end. Cup points are typically used for a quick, semi-permanent or permanent applications where it is acceptable to cut the cup point edge of the screw.

Cone Point Hexagon Socket Set Screw
A cone point is easily identifiable by its sharp cone-shaped point – just like an ice cream cone. Cone point set screws deliver the strongest clamping force due to the deep penetration of the point. As a result they are used for permanent assembly.

Socket Head Set Screw

Flat Point
The cheapest and simplest of the set screw point styles, this screw has a flat surface on the bottom of the screw. This type is used when you need the ability to frequently change parts and require minimal shaft deformation.

Set Screw Sizes

• #00 - 6"
• M1.2 - M150

Set Screw Specifications

• ASME B18.3, DIN 913 / ISO 4026
• DIN 913 / ISO 4026
• DIN 914 / ISO 4027
• DIN 915 / ISO 4028
• DIN 916 / ISO 4029

Availability

• Fine and course threads.
• Socket (hex) drive and slotted drives
are both available.