Wurth Elektronik M4 Spacer Stud, 8 mm Body, 8 mm Stud, Brass
- RS Stock No.:
- 184-2745
- Mfr. Part No.:
- 971080474
- Manufacturer:
- Wurth Elektronik
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
HK$48.90
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In Stock
- 460 unit(s) ready to ship from another location
- Plus 1,500 unit(s) shipping from 21 October 2026
- Plus 1,500 unit(s) shipping from 22 February 2027
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 370 | HK$9.78 | HK$48.90 |
| 375 - 745 | HK$9.56 | HK$47.80 |
| 750 + | HK$9.38 | HK$46.90 |
*price indicative
- RS Stock No.:
- 184-2745
- Mfr. Part No.:
- 971080474
- Manufacturer:
- Wurth Elektronik
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Product Type | Spacer Stud | |
| Length | 8mm | |
| Stud Length | 8mm | |
| Gender | Male/Female | |
| Material | Brass | |
| Shape | Hex | |
| Thread Size A | M4 | |
| Thread Size B | M4 | |
| Hex Size Across Flat | 7mm | |
| Hole Depth | 4mm | |
| Finish | Nickel | |
| Standards/Approvals | IEC 61249-2-21, RoHS, REACH, JEDEC JS709B | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Spacer Stud | ||
Length 8mm | ||
Stud Length 8mm | ||
Gender Male/Female | ||
Material Brass | ||
Shape Hex | ||
Thread Size A M4 | ||
Thread Size B M4 | ||
Hex Size Across Flat 7mm | ||
Hole Depth 4mm | ||
Finish Nickel | ||
Standards/Approvals IEC 61249-2-21, RoHS, REACH, JEDEC JS709B | ||
- COO (Country of Origin):
- DE
Wurth Elektronik Spacer Stud, Hex Shape, Brass - 971080474
This spacer stud is a hex-shaped brass fastener finished with nickel plating, intended to provide a threaded separative connection between components in electrical and electronic assemblies. It combines a dual-gender configuration to accept both male and female attachments and is suited to applications requiring an electrically conductive, corrosion-resistant joining element.
Features and Benefits:
• Nickel finish offers enhanced surface corrosion resistance
• M4 threading provides standard metric fastening compatibility
• Hex profile enables controlled torque with a 7mm AF spanner
• 4mm hole depth allows secure engagement of mating fasteners
• 8mm overall length gives Compact spacing between parts
• M4 threading provides standard metric fastening compatibility
• Hex profile enables controlled torque with a 7mm AF spanner
• 4mm hole depth allows secure engagement of mating fasteners
• 8mm overall length gives Compact spacing between parts
Applications
• Suitable for securing stacked boards where conductive spacing is required
• Ideal for use in insulated mounting within electronic enclosures
• Used with metric nuts and threaded inserts in assemblies
• Can be used for Compact mechanical supports in control panels
• Used for spacing components in test fixtures and prototypes
• Ideal for use in insulated mounting within electronic enclosures
• Used with metric nuts and threaded inserts in assemblies
• Can be used for Compact mechanical supports in control panels
• Used for spacing components in test fixtures and prototypes
What materials form the main conductive path?
The stud is manufactured from brass and retains conductivity through a nickel-plated surface.
How does the hex form affect installation torque control?
The hex across-flats dimension of 7mm permits the use of conventional spanners to apply repeatable torque and avoid rounding.
Are both ends compatible with standard metric screws?
Yes, both threaded ends accept M4 fasteners, enabling male and female connection options.
What is the engagement depth available for inserted fasteners?
Internal engagement is provided to a depth of 4mm to secure mating screws.
Which industry standards relate to material and environmental criteria?
The component meets IEC 61249-2-21, RoHS, REACH and JEDEC JS709B specifications.
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