RS PRO Black, Self-Colour Steel Hex Socket Button Screw, ISO 7380 M4 x 8mm
- RS Stock No.:
- 0281215
- Brand:
- RS PRO
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 0281215 |
| Product description | RS PRO Black, Self-Colour Steel Hex Socket Button Screw, ISO 7380 M4 x 8mm |
| Manufacturer / Brand | RS PRO |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 0281215 |
| Product description | RS PRO Black, Self-Colour Steel Hex Socket Button Screw, ISO 7380 M4 x 8mm |
| Manufacturer / Brand | RS PRO |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 21, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
RS PRO Socket Screws – Metric Button Head Screw
Note
Requires a Hex key / Allen key
RS offer a range of hexagon socket button screws in black, self-colour steel. They are available in various thread sizes and lengths. Refer to the Datasheet and Range Overview download file for details.
If black, self-colour steel is not what you are looking for we also offer the hexagon button socket screw in bright zinc plated steel (BZP) finish in both A2 (304) and A4 (316) stainless steel.
RS PRO hexagon button head screws feature a low profile, rounded, dome-shaped head with a hexagon drive.
These fasteners are ideal when a wider bearing surface is required and their black, self-colour finish ensures an attractive, quality appearance and finish wherever they are used.
Our RS PRO metric thread button head screws are produced in 10.9 grade black, self-colour steel. You tighten or undo them, using an Allen key or a hex key. They can have various tip point types which include:
Cup point – concave tip, most commonly used
Flat point – used for frequent resetting or relocating, simple and cost-effective
Cone point – pointed tip, designed for a more permanent installation, highest holding capability due to the precise contact of the cone point
Half Dog point – the tip is cylindrical
Features and Benefits:
Various thread sizes available, including M3, M4, M5, M6 and M8
Manufactured from steel
Colour: Black
ISO 7380
Grade 10.9
Typical Applications:
Although uses may vary, as standard, these screws are fasteners for industrial equipment or machines which requires parts to be fixed onto a surface or together. The socket will need to be the same metric thread as the screw itself. As an example, some of the types of uses would be:
Fasteners and fixings
Machine tooling and repair
Security guarding
Electronic applications
Automotive industry
Domestic applications
FAQs
What is a socket screw?
Socket screws are defined by their name. They are a type of threaded bolt which screws into the intended socket. There are various thread sizes and lengths and can be used for both industrial and personal purposes. Good quality and reliable RS PRO socket screws ensure the fixing will remain strong and stable, whatever the application.
Specifications
| Attribute | Value |
| Brand | RS PRO |
| Thread Type | Metric |
| Finish | Black, Self-Colour |
| Length | 8 mm |
| DIN Standard | ISO 7380 |
| Material | Steel |
| Head Shape | Hex Socket Button |
| Thread Pitch | 0.7 mm |
| Thread Size | M4 |
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