US
STANLEY

Stanley Classic 99 Retractable Utility Knife 2 Pack

  • Manual retractable utility knife
  • Pack of two knives
  • Alloy steel blade, steel handle
  • Grey finish

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A pack of two manual retractable utility knives from Stanley with alloy steel blades and steel handles. The listing gives no blade length or blade change method.

As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.

ASIN: B013P44YHMModel: 10-099Category: Utility & Work Knives

Overview

A retractable steel handle carries the alloy steel blade of the Stanley 10-099, and the listing counts the item as a pack of two. The blade is pushed out by hand and withdrawn into the handle after use.

Two knives in one pack means a spare for the truck or toolbox, and the retracting handle protects the blade between cuts. The limitation is how little is described: no blade length, blade change method or handle grip detail is given.

Who it's for

Cutting cardboard, packaging and sheet material around a shop or house is the usual use. Those who want a locking fixed blade or a particular blade change style should look for a listing that spells these out.

Pros and cons

Pros
  • Two knives in one pack
  • Alloy steel blade
Cons
  • Blade length not listed
  • Blade change method unclear
  • Size figures look unreliable
  • No grip details

Performance notes

A retractable blade stays protected inside the handle until pushed out, so the cut depends on how far it is extended and how firmly it is locked. Alloy steel holds an edge reasonably but dulls with abrasive materials like cardboard.

Specifications

BrandSTANLEY
Model10-099
Dimensions & fit
Item Length48.6 incheshigher than 100% of 125 utility & work knives
Item Weight4.54 glower than 96% of 142 utility & work knives
Construction & materials
Blade MaterialAlloy steel
Handle MaterialSteel
Material TypeAlloy steel
ColorGrey
Included components
Unit Count2
Number Of Packs2
Other details
Handle TypeManual retractable

Closest rivals on specs

Pacific Handy Cutter S5R Box Cutter
  • Item Length 48.6 vs 15.9 inches (+206%)
  • Item Weight 0.01 vs 0.02 pounds (-50%)
Outdoor Edge SlideWinder OESWK30C Utility Knife
  • Item Length 48.6 vs 12 inches (+305%)
  • Item Weight 0.01 vs 0.09 pounds (-89%)
Outdoor Edge SlideWinder OESWB10C Utility Knife
  • Item Length 48.6 vs 12 inches (+305%)
  • Item Weight 0.01 vs 0.09 pounds (-89%)
Compare all side by side

Frequently asked questions

How long is the Stanley 10-099?

The listing shows an item length of 48.6 inches and a weight of 4.54 g, which look like package figures. No blade length is given.

How many knives come in the Stanley 10-099 pack?

The unit count and number of packs are both listed as two.

Is the Stanley 10-099 a fixed blade knife?

No. The handle type is manual retractable.