Search  for anything...

IRWIN Tools STRAIT-LINE Lumber Crayons, Blue (66402)

  • Based on 134 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $1 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Sep 7
Order within 6 hours and 40 minutes
Available payment plans shown during checkout

Color: Blue


Size: 1 Count (Pack of 1)


Features

  • For use on oily, slick, wet, cold, or dry surfaces.
  • Ideal for marking lumber, concrete, ceramics, rubber, metal, paper, and cardboard.
  • Wax-based crayons are non-toxic and waterproof.
  • Marks are weather-resistant.

Description

For use on oily, slick, wet, cold, or dry surfaces. Ideal for marking lumber, concrete, ceramics, rubber, metal, paper, and cardboard. Wax-based crayons are non-toxic and waterproof. Marks are weather-resistant. IRWIN Tools STRAIT-LINE Lumber Crayons, Blue (66402)

Brand: IRWIN


Writing Instrument Form: Crayon


Color: Blue


Ink Color: Blue


Age Range (Description): Adult


Manufacturer: ‎IRWIN


Brand: ‎IRWIN


Item Weight: ‎0.01 ounces


Product Dimensions: ‎4.75 x 0.56 x 0.56 inches


Item model number: ‎66402


Is Discontinued By Manufacturer: ‎No


Color: ‎Blue


Closure: ‎Snap


Shape: ‎Rectangular


Material Type: ‎Blend


Number of Items: ‎1


Size: ‎1 Count (Pack of 1)


Point Type: ‎Broad


Line Size: ‎0.5mm" or "0.7mm


Ink Color: ‎Blue


Manufacturer Part Number: ‎66402


Date First Available: July 26, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great for writing on framing
Color: Black Size: 1 Count (Pack of 1)
Works great for frame checks , and writing on lumber. Longer lasting than a marker, though not as bold as a fat sharpie.
Reviewed in the United States on January 11, 2025 by s

  • Unconventional use - Fashion Plates
Color: Black Size: 1 Count (Pack of 1)
Purchased to take the place of the used up crayons for my daughter's "Fashion Plates." they don't sell refills for those. It does not fit in the holder, but the shape makes it easy to hold onto. I cut them in half to fit the area for rubbing. For our purposes, it's a great crayon and the quality and size are perfect. ... show more
Reviewed in the United States on February 4, 2025 by There's a Girl

  • Worth the little investment!
Color: Black Size: 1 Count (Pack of 1)
Great price and does the job well!
Reviewed in the United States on February 10, 2025 by Apple123

  • It is what it is
Color: Black Size: 1 Count (Pack of 1)
It’s a lumber crayon. It works well and was in one piece on delivery.
Reviewed in the United States on October 31, 2024 by Amazon Customer

  • Good for marking on lumber
Color: Blue Size: 1 Count (Pack of 1)
Got this for less than 75 cents . Cheapest I ever seen them good for marking on lumber and they came quick on time
Reviewed in the United States on June 27, 2024 by haley m.

  • Thick crayon
Color: Black Size: 1 Count (Pack of 1)
Works great is very sturdy- almost impossible for my preschoolers to break.
Reviewed in the United States on January 21, 2024 by Carrie amzshpr

  • Nope
Color: Yellow Size: 1 Count (Pack of 1)
Invisible crayon. Does not write on rubber or oily surfaces.
Reviewed in the United States on January 18, 2024 by B.T.

  • Did not work for me
Color: Black Size: 1 Count (Pack of 1)
I tried to use this on textured plastic plant tags as a pro grower told me this was the move for the tags not to fade out in the sun, to use crayons instead of markers. These did not write on the plant tags at all.
Reviewed in the United States on July 15, 2024 by Andrew Vaught

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...