We supply genuine STANLEY stock with Pan India dispatch capability and GST-compliant invoicing for industrial procurement.
STANLEY STMT72874-8B Application Context & Use Cases
This socket size is typically required in:
- Automotive interior trim fasteners
- Electrical panel hardware
- Two-wheeler assembly and service
- Light-duty industrial equipment
- Appliance servicing
- Instrumentation fastening
Application Environment Considerations
- Suitable for controlled torque manual operation
- Designed for use with 1/4" drive ratchets, extensions, and torque wrenches
- Ideal where hex fasteners are shallow or access is restricted
This is not a heavy structural fastening socket. It is a precision light-duty drive tool.
Selection Guidance – Choosing the Correct Socket
Before procurement, confirm:
- Fastener head size is exactly 4.5mm (not 5mm).
- Application requires metric, not inch standard.
- Drive tool is 1/4" square drive.
- Clearance allows use of standard (shallow) socket.
- Torque requirement falls within light to moderate range.
If the bolt head is worn or rounded, 6-point design reduces further damage compared to 12-point sockets.
If access depth exceeds standard socket reach, a deep socket variant should be evaluated.
Capacity / Real-World Use Logic
A 4.5mm hex fastener typically supports light assembly torque.
Example scenario:
- Electrical control panel M3/M4 hardware
- Two-wheeler carburettor assembly screws
- Instrument bracket fasteners
In such applications:
- Torque is generally below heavy industrial ranges.
- Precision matters more than force capacity.
- A 6-point socket distributes load evenly across flat surfaces, reducing stripping risk.
This socket is designed for dimensional engagement accuracy, not impact loading.
Failure Conditions & Misuse Risks
Improper use can lead to:
- Fastener rounding due to wrong size selection
- Cracking if used with impact tools
- Chrome flaking under hammering misuse
- Slippage if applied on damaged bolt heads
Not Designed For:
- Impact wrench use
- Structural tightening above manual torque limits
- Hammer-driven operation
Using incorrect drive adapters increases shear stress and shortens tool life.
Material & Compatibility Table
Drive & Tool Matching
Compatible With |
Not Recommended With |
|
1/4" ratchet |
Impact wrench |
|
1/4" torque wrench |
Hammering |
|
1/4" extension bar |
Pneumatic impact gun |
|
1/4" spinner handle |
Oversized adapters |
Fastener Compatibility
Fastener Type |
Suitability |
|
Hex head metric bolt 4.5mm |
Suitable |
|
Rounded head |
Limited grip |
|
Inch fastener |
Not suitable |
|
Damaged bolt head |
Risk of slippage |
Operational Handling & Installation Considerations
- Ensure full socket seating before torque application
- Avoid angled loading
- Use torque wrench for precision assemblies
- Keep interior broach clean
- Do not mix with undersized fasteners
Improper alignment increases stress concentration and premature wear.
Commercial Clarity
Lead Time
Stock confirmation provided at time of enquiry. Available inventory can be dispatched immediately.
Dispatch Capability
Pan India dispatch via standard industrial logistics networks.
MOQ
Single unit to bulk quantity supply available, subject to stock position.
Customization
No customization. Standard OEM configuration only.
Compliance / Certification
Supplied as genuine STANLEY product. GST-compliant invoicing provided.
Tender Compatibility
Can be included in tool kit or maintenance tender supply subject to commercial terms.
Procurement Process
To process your enquiry efficiently, provide:
- Required quantity
- Delivery location (City & State)
- GST details
- Urgency level
- Whether part of bulk tool order
Process Flow:
- Enquiry submission
- Stock confirmation
- Commercial quotation
- Order confirmation
- Dispatch scheduling
Comparison Table – Decision Support
|
Feature |
6-Point Socket |
12-Point Socket |
Impact Socket |
|
Grip Strength |
High |
Moderate |
High |
|
Fastener Protection |
Better |
Higher rounding risk |
Depends on use |
|
Torque Suitability |
Manual torque |
Light manual |
Impact torque |
|
Wall Thickness |
Standard |
Thinner |
Thicker |
|
Suitable for STMT72874-8B Replacement |
Yes |
No |
No |
Selection Checklist
Before finalizing order:
- Confirm exact 4.5mm metric requirement
- Confirm 1/4" drive compatibility
- Confirm shallow depth is acceptable
- Confirm manual use only
- Confirm quantity requirement
- Confirm delivery location
If all conditions are validated, this SKU is suitable.
High-Intent FAQs
1. Is this socket suitable for impact wrench use?
No. It is a standard chrome vanadium manual-drive socket.
2. Can this be supplied in bulk quantities?
Yes. Bulk quantity supply is supported subject to stock availability.
3. Is GST billing provided?
Yes. GST-compliant invoicing is issued.
4. Is this genuine STANLEY stock?
Supply is provided as genuine STANLEY product.
5. Can it be included in industrial tenders?
Yes, subject to commercial and quantity terms.
6. What is the dispatch timeline?
Available stock can be dispatched immediately after order confirmation.
7. Is this compatible with torque wrenches?
Yes, provided they are 1/4" drive compatible.
Technical configuration Overview
STANLEY 1/4" 6 PT STANDARD SOCKET 4.5MM Technical Specifications
Dimensional & Drive Specification
Parameter |
Specification |
|
Brand |
STANLEY |
|
Model Number |
STMT72874-8B |
|
Socket Size |
4.5mm |
|
Drive Size |
1/4 inch |
|
Point Type |
6 Point (Hex) |
|
Socket Type |
Standard (Shallow) |
|
Material |
Chrome Vanadium Steel |
|
Finish |
Chrome plated |
|
Measurement Standard |
Metric |
|
Compatibility |
Manual drive tools |
Functional Characteristics
Feature |
Practical Impact |
|
6-Point Design |
Better grip on hex fasteners |
|
Chrome Vanadium |
Wear resistance and durability |
|
Precision Broaching |
Reduced slippage |
|
Corrosion-resistant finish |
Longer service life in workshop conditions |
Customer reviews