RS PRO, M4 7mm Steel Square Nuts, Bright Zinc Plated Finish
- RS Stock No.:
- 0837284
- Brand:
- RS PRO
Technical Reference
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 | 0837284 |
| Product description | RS PRO, M4 7mm Steel Square Nuts, Bright Zinc Plated Finish |
| 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 | 0837284 |
| Product description | RS PRO, M4 7mm Steel Square Nuts, Bright Zinc Plated Finish |
| Manufacturer / Brand | RS PRO |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 18, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
RS PRO Square Pressed Steel Nuts
Brought to you by RS PRO, these steel square nuts are a robust solution to fastening applications. With four broad sides, the nut can be easily gripped by pliers or spanners, with less chance of rounding off the bolt when tightening of loosening. They also retain a great level of surface pressure against the surface they are fastening against, which can help prevent unwanted loosening.
These mild steel square-headed nuts are bright zinc plated for an element of corrosion resistance, meaning they are suitable for many applications. They are most commonly combined with square-headed screws and bolts.
Other sizes are available:
• 837-262 is an M3 Steel Square Nut
• 837-284 is an M4 Steel Square Nut
• 837-290 is an M5 Steel Square Nut
• 837-307 is an M6 Steel Square Nut
• 837-313 is an M8 Steel Square Nut
Features and Benefits
Robust square steel nuts
Bright zinc plated for corrosion resistance
Several metric sizes available
Applications
Square nuts can be used in common fixing and fastening applications, but their easy-to-grip nature means they can be turned more easily in blind spots or hard to reach places. Four-sided square nuts may be easier to grip than alternatives in certain situations, but they have disadvantages over a hex bolt as in there are less accessible angles in which to grip the nut.
Why RS PRO?
RS PRO aims to be your go-to brand for reliability and value for money. We source great parts at great prices and test everything with our in-house experts to ensure the quality you need.
When it comes to tools and fasteners, we know that versatility and dependability are what you need. As such, we stock a variety of mainstay and specialist fasteners and couplers to suit any application. Whether you're a professional electrician, plumber, builder or DIY enthusiast, RS PRO is here to support you.
Specifications
| Attribute | Value |
| Brand | RS PRO |
| Finish | Bright Zinc Plated |
| Width | 7 mm |
| Material | Steel |
| Thread Size | M4 |
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