Skip to main content

✓ Contractor Direct orders ship free

Stanley®

Stanley Knife Blades, Heavy Duty Utility Blades

Item # shown once options are selected Made in USA
$1.63 - $70.94

The Stanley Heavy Duty Utility Blades are knife blades made of carbon steel. Type Replacement Utility Blade; thickness 0.024 in; blade length 2-7/16 in. Stanley lists 0.025 in Blade thickness. Available in 3 versions. Sold by the pack size.

Stanley 11921 specifications

ItemStanley data
Part number11921 (size and colour versions: 11921A, 11921B)
TypeReplacement Utility Blade
MaterialCarbon Steel
Thickness0.024 in
Blade Length2-7/16 in
Blade ShapeTrapezoid
Blade Tip ShapeTriangular Point
No. of Cutting Edges1
Length1.225 in; 4.9 in; 2.75 in
Width3.9 in; 1.9 in; 2.9 in
Height.0079 in; .25 in; .011 in

Source: Stanley published product data.

Stanley 11921 questions

What is the Stanley 11921? The Stanley Heavy Duty Utility Blades are knife blades made of carbon steel. Type Replacement Utility Blade; thickness 0.024 in; blade length 2-7/16 in.

How is the 11921 sold? By the pack size.

What is the 11921 made of? Carbon Steel, per Stanley.

Stanley heavy duty utility blades are carbon steel trapezoid replacement blades with a precision honed edge that fit most standard utility knives, sold in 5, 100 and 400 packs.

  • Fits most standard utility knives
  • Precision honed edge
  • 0.025 in Blade thickness

Available in 3 versions. Choose one from the list to see the exact item number and price.

Pack size varies by version

Carbon Steel · 400 Pack · 400-pack: 400 pieces per box

100 Pack with Dispenser · 100-pack: 100 pieces per pack

Carbon Steel · 5 Pack · 5-pack: 5 pieces per card

The price shown is for the full unit of the version you pick; quantity 1 = 1 unit.

Item Numbers

Variant item numbers:

11921A – 100 Pack with Dispenser · 100-pack
11921 – Carbon Steel · 5 Pack · 5-pack
11921B – Carbon Steel · 400 Pack · 400-pack

Adding to cart… The item has been added
Sold by the pack size
Specifications
TypeReplacement Utility Blade
MaterialCarbon Steel
Thickness0.024 in
Blade Length2-7/16 in
Blade ShapeTrapezoid
Blade Tip ShapeTriangular Point
No. of Cutting Edges1
Made in USAYes
Shipping & returns

For confirmed in-stock items, please allow 1–2 business days for order processing, followed by an additional 2–5 business days for ground shipping. The total estimated time from order placement to delivery is 3–7 business days. Regular shipping rates apply; Contractor Direct orders ship free. Most items can be returned within 30 days in new, resalable condition; respirators, filters and other hygiene items are final sale. Shipping policy · Returns policy

Stanley Knife Blades, Heavy Duty Utility Blades$1.63+

More Stanley® and other brands in this category

Reviews

No reviews yet. Used this on the job? Tell other crews how it held up.

Write a review ›
Corporate AccountsContract pricing and inventory management available.
Live Service & SupportReal people who know the products, Monday to Friday 7:30am to 4pm Pacific. 925-215-7337
We DeliverWe ship nationwide. Parcel and LTL freight to job sites and businesses across the U.S.