STANLEY 72-068 Deep Offset Bi-Hex Ring Spanner 36x41mm - Pan India Industrial Supply

STANLEY Bi-Hex Ring Spanner 36x41mm Application & Use

This size (36x41mm) is typically used in heavy mechanical assemblies where bolt heads and nuts exceed standard automotive sizes.
Typical Industrial Environments

• Steel plant equipment maintenance
• Mining machinery overhaul
• Power plant turbine and structural assemblies
• Heavy fabrication yards
• EPC site installation projects
• Large structural bolt tightening during shutdowns

Why Deep Offset Matters in These Applications
In heavy installations, fasteners are often:

• Positioned above flange faces
• Located near structural obstructions
• Partially recessed within housings

A deep offset ring allows vertical clearance between the hand and surrounding structure, reducing knuckle interference and enabling full torque application.

Selection Guidance – How to Choose Correctly

Before confirming purchase, validate the following:

1. Confirm bolt head or nut size (36mm or 41mm across flats).
2. Confirm required clearance around fastener.
3. Assess torque requirement.
4. Confirm need for ring profile vs open-end access.
5. Ensure compatibility with maintenance toolkit standardization.

When This Exact SKU Is Correct

• When both 36mm and 41mm fasteners are present in the same assembly.
• When access is restricted and offset clearance is required.
• When higher torque engagement is required versus single-hex design.

Capacity / Calculation Example (Real-World Logic)

Torque Application Logic
Torque (Nm) = Force (N) × Lever Length (m)
Example scenario:

• Applied hand force: 400N
• Approximate lever length: 0.45m

Torque = 400 × 0.45 = 180 Nm
For high-strength structural bolts requiring 150–220 Nm range, this size spanner is suitable when operated manually.
For torque values exceeding safe manual limits, controlled torque tools should be used.

Failure Conditions & Misuse Risks

Improper use may result in:

• Bolt rounding due to wrong size selection
• Ring cracking due to impact misuse
• Chrome surface flaking under hammering
• Personal injury from slippage

Misuse Scenarios

• Using ring spanner with hammer impact
• Applying extension pipes beyond safe torque limits
• Using incorrect size on worn fasteners
• Attempting removal of seized bolts without penetration treatment

Who Should NOT Buy This

This spanner is not suitable for:

• Light automotive applications below 24mm fasteners
• Impact wrench substitution
• Precision torque-controlled tightening
• Household or DIY use

It is intended for industrial mechanical environments.

Material & Compatibility Table

Material & Fastener Compatibility
Compatibility Matrix

Operational Handling & Installation Considerations

• Ensure full seating of ring before applying torque.
• Apply steady force rather than jerking motion.
• Inspect ring edges before critical tightening tasks.
• Store in dry industrial tool racks.
• Avoid oil contamination on grip during torque application.

For shutdown environments, pre-position required sizes to reduce downtime.

Commercial Clarity

Lead Time

• Standard dispatch: 2–4 working days (subject to stock confirmation).
• Urgent dispatch available based on quantity.

Dispatch Capability

• Pan-India shipping via surface and air freight.
• Bulk shipment supported for industrial quantities.

MOQ

• No rigid MOQ for single-unit procurement.
• Bulk pricing applicable for higher volumes.

Customization

• No modification permitted on branded product.
• Bulk toolkit bundling possible upon request.

Compliance & Documentation

• GST-compliant invoice.
• Genuine STANLEY product supply.
• Commercial documentation suitable for audit.

Tender Compatibility

• Suitable for industrial tender line items referencing STANLEY 72-068.
• Model-specific supply confirmation available.

Procurement Process – How to Enquire

To avoid delays, provide:

• Required quantity
• Delivery city
• Urgency level
• Company name
• GST number (if applicable)
• Purchase order reference (if available)

Upon enquiry:

1. Stock confirmation provided.
2. Dispatch timeline shared.
3. Freight mode confirmed.
4. Proforma issued for approval.

Comparison Table – Decision Support

Product Comparison
Functional Comparison

For heavy structural applications, deep offset bi-hex provides better access and torque engagement.

Selection Checklist (Decision Validation)

Before placing order:

• • Fastener size confirmed (36mm / 41mm)
  • Offset clearance required
  • Manual torque range validated
  • No impact use intended
  • Quantity requirement finalized
  • Delivery location confirmed
  • Procurement approval obtained

High-Intent FAQs

1. Is this the original STANLEY 72-068 model?

Yes. Supply is against the specified model number with brand identification.

2. What is the typical dispatch timeline?

Standard dispatch is 2–4 working days after confirmation, subject to stock availability.

3. Can this be used with hammer impact?

No. It is not impact-rated and should not be struck with a hammer.

4. Is bulk supply available for shutdown projects?

Yes. Bulk quantities can be arranged with prior confirmation.

5. Do you provide GST invoice?

Yes. GST-compliant invoicing is standard.

6. Is this suitable for high tensile bolts?

Yes, within manual torque application limits.

7. Can you supply to any city in India?

Yes. Pan-India dispatch is supported.