RS PRO Black Knurled Clamping Knob, M6
- RS Stock No.:
- 4488858
- 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 | 4488858 |
| Product description | RS PRO Black Knurled Clamping Knob, M6 |
| 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 | 4488858 |
| Product description | RS PRO Black Knurled Clamping Knob, M6 |
| 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
Country of Origin: IT
Product Details
RS PRO Black Polymer Push/Pull Knurled Knobs
Knobs are used in a wide variety of applications in our day-to-day lives and perform many functions, from being used as fixed handles to being used to tighten, loosen, adjust, clamp and push other components or pieces of equipment. They are used in various applications, from industrial and construction machinery to audio and visual equipment.
From RS PRO comes these knurled knobs made of shatterproof polymer thermoplastic with either a brass female insert or a zinc-plated steel male stud. Designed to be used for push/pull applications rather than clamping, fixing or tightening, these knobs have a concave recess for the user’s comfort when applying pressure to push or pull the application.
The low height of the knob allows for this style of knob to be used in space-restricted areas, and the knurled edge enhances user grip. The increased space between the head and the shank of the knob allows for comfortable use, even when the user is wearing gloves.
Female knobs: M4 (RS 4488820), M5 (RS 4488836), M6 (RS 4488858), M8 (RS 4488864), M10 (RS 4488870).
Male knobs: M5 (RS 4488886), M6 (RS 4488892), M8 (RS 4488915), M10 (RS 4488921).
Features & Benefits
- Designed for push/pull applications rather than clamping
- Shatterproof thermoplastic
- High tensile strength
- Brass female inserts or zinc-plated steel male studs
- Space between head and shank for operation even when wearing gloves
Applications
The knurled sides provide additional grip for the user, while the increased height allows these knobs to be used even when the user is wearing gloves. Possible applications include:
- Fabrication/industrial machinery
- Storage and general furniture
- Drawers and other moving parts
Specifications
| Attribute | Value |
| Brand | RS PRO |
| Thread | M6 |
| Thread Diameter | 6 mm |
| Thread Length | 12 mm |
| Knob Diameter | 25 mm |
| Insert Material | Brass |
| Mounting Type | Threaded Hole |
| Colour | Black |
| Knob Shape | Knurled |
