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Straight Edges
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  3. Test, Measure & Inspect
  4. Dimensional Measurement
  5. Layout Tools
  6. Straight Edges
  7. Central Tools 6431…
Central Tools

Central Tools 6431 35" Precision Straight Edge | Heavy Duty Steel, Accurate + Durable

Central Tools 6431 35" Precision Straight Edge | Heavy Duty Steel, Accurate + Durable - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹24,640₹37,330

You save ₹12,690 (34%)

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Central Tools 6431 35" Precision Straight Edge | Heavy Duty Steel, Accurate + Durable — Factory
Factory
₹24,640
₹37,330
In Stock

Estimated doorstep delivery by 22 Nov - 24 Nov from USA

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Sourced from US retailers
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Accurate Engine Measurement at Competitive Price

About this item

Central Tools 6431 is a 35-inch precision straight edge crafted from high-quality heat treated steel, designed for accurate measurement of engine head, block, and flywheel warping. Its tough epoxy coating ensures durability in demanding workshop environments, while the convenient hang-up hole allows easy storage. This tool is ideal for mechanics and machinists in India seeking reliable, factory-sealed US-imported measurement equipment.

Engineers and workshop professionals report that the steel construction and precision ground edges provide consistent accuracy within + .001 inches, helping to identify warping or misalignment quickly. The 35-inch length covers most engine components, making it versatile for small to heavy-duty applications. Its stability and durability make it suitable for frequent use in Indian garages, with the added assurance of imported quality and compliance.

Order from CrowCrowCrow to get this precision straight edge delivered in 11-13 days. All duties and GST are included, with ExpressBox tracked shipping. Save time and ensure measurement accuracy with a factory-sealed, US-imported tool designed for Indian workshop needs.

Key Features

  • Precision ground to + .001"
  • Tough epoxy coating
  • Convenient hang-up hole
  • 35" long

Why choose this product

Superior Accuracy & Durability

Central Tools 6431 straight edge is precision ground to + .001" with heat treated steel, ensuring consistent, reliable measurements. Its epoxy coating resists corrosion, ideal for humid Indian conditions. Factory-sealed from the USA, it guarantees authenticity and high quality for professional workshops.

Designed for Indian Workshop Needs

This 35" steel straight edge is perfect for engine rebuilders, machinists, and heavy equipment technicians in India. Its stability and durability help identify warping or misalignment quickly, saving time and reducing errors. Suitable for use in garages, factories, and repair shops with a focus on precision and longevity.

How to use

  • Position the Straight Edge — Place the steel straight edge across the engine surface at multiple angles, ensuring full contact. Use feeler gauges to check for gaps or warping within + .001" tolerance.
  • Check for Warping — Slide feeler gauges between the straight edge and surface at various points. Record any gaps exceeding factory specs to identify misalignment.
  • Record & Adjust — Note measurements, then proceed with machining or replacement if warping exceeds acceptable limits. Repeat as needed for accuracy.

Example scenarios

Typical situations where Central Tools 6431 35" Precision Straight Edge | Heavy Duty Steel helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Rajesh, 42, Mumbai — needs to check engine head flatness during rebuilds to avoid costly errors.

How this product helps

Using the imported 35" steel straight edge, Rajesh quickly verifies warping within factory specs, saving time and ensuring engine reliability.

Specifications & installation

Specifications

MaterialHeat treated steel

Installation & usage

Measurement RangeEngine head, block, flywheel warping
Reapplication MathN/A
Shelf Life after OpeningN/A
Cost per use₹24,640 per piece
Recommended UsePrecision measurement in engine and machinery repair

How we compare

FeatureCentral Tools 6431Others
Material & AccuracyHeat treated steel, + .001" precision, factory-sealed from USAStandard steel, + .005" accuracy, varies by brand
Length & Durability35" length, epoxy coated for corrosion resistance20-30", uncoated steel, less durable
Certification & AuthenticityFactory-sealed, sourced from authorized US retailersLocal imports, no guaranteed authenticity
Price & Cost-Per-Use₹24,640 — ₹24,640 per piece₹1500-₹2000, approx. ₹50-₹70 per use

Product details

SKUmyj3630
GTIN00780538004946
BrandCentral Tools
MaterialSteel
Length35 inches (88.9 cm)
ColorFactory
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Central Tools

Central Tools is a trusted US brand known for high-quality measurement tools and precision instruments for industrial and automotive use.

Compliance & Legal

This product complies with safety standards for industrial measurement tools. No specific certifications applicable.

Customer Reviews

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FAQ, See What Others Asked

How do you verify cylinder head or engine block flatness with a precision straight edge?
Position the steel straight edge across the surface at multiple angles, then use feeler gauges to check for warping or misalignment within factory specs. This ensures accurate engine rebuilds in India.
What makes a machinist straight edge different from a standard steel ruler?
A machinist straight edge features ground reference edges with tight flatness tolerances (+ .001") for precise measurement, unlike regular rulers which lack certified flatness for engine and industrial applications.

Frequently bought together

Central Tools 6431 35" Precision Straight Edge | Heavy Duty Steel, Accurate + Durable

This item:

Central Tools 6431 35" Precision Straight Edge | Heavy Duty Steel, Accurate + Durable

₹24,640

Central Tools 6431 35" Precision Straight Edge | Heavy Duty Steel, Accurate + Durable

This item

Central Tools 6431 35" Precision Straight Edge | Heavy Duty Steel, Accurate + Durable

₹24,640

Total price:

₹34,040

You save ₹16,880 (33%) Extra

3 items selected

3 items

₹34,040

You save ₹16,880 (33%) Extra

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Spec
Price
₹24,640
₹37,330
₹1,550
₹2,040
₹7,850
₹11,550
₹3,220
₹4,940
₹1,750
₹2,350
₹1,510
₹2,240
₹2,760
₹4,850
Brand NameCentral ToolsGnellkoorDERNORDConillyMEUUTHooshingBOVKE
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹24,640₹37,330

You Save ₹12,690

Estimated doorstep delivery by 22 Nov - 24 Nov from USA
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Tracked from USA · duties included
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹73,920+ (3× the price)
₹24,640 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included