STANLEY

Stanley Utility Knife 2-Pack - 6 in Classic 99 Retractable with Alloy Steel Blades Handle Interlocking Nose 3-Position

74+ bought in the past month

$12.80$15.45

About this item

  • Starts sharper and stays sharper than standard heavy-duty blades
  • 3-position, retractable blade; blade storage in handle
  • Patented interlocking nose holds blade securely
  • Includes 3 blades
$12.80
Was $15.45Save $2.65

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Product details

MaterialAlloy Steel
BrandSTANLEY
ColorGrey
Item Length48.6 Inches
Handle MaterialAlloy Steel
Blade MaterialAlloy Steel
Item Weight4.54 g
StyleRetractable
ManufacturerStanley
UPC705554345040

Technical specifications

materialAlloy Steel
brandSTANLEY
colorGrey
item_length48.6 Inches
handle_materialAlloy Steel
blade_materialAlloy Steel
item_weight0.16 ounces
styleRetractable
manufacturerStanley
upc705554345040
part_number10-099
item_model_number10-099
is_discontinued_by_manufacturerNo
size6 Inch (Pack of 2)
item_package_quantity1
batteries_includedNo
batteries_requiredNo
best_sellers_rank#12,921 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #80 in Utility Knives
date_first_availableOctober 15, 2014

Customer reviews

4.43,571 ratings

Customers say

Customers find this utility knife to be a quality tool that works well for opening packages and is sturdy enough to last many years.

★★★★★

Hard to improve on this

BarkingmadFebruary 1, 2012✓ Verified purchase

What started this whole foray into box knife utopia for me is the 99E at work got taken off some where, I took in my 10-499 from home and it drove me nuts with the rattling and blade setting not staying where I put it. Figured why not get the Pro. Pro is too big for my pouch (but not for the workshop peg board at home ) and I use the short blade settings all the time (see comment on Pro bellow ) so I ordered another 99E because I knew I liked it. If they had cheapened the knife I was all set to order the Milwaukee with the blade advance on the side but I don't need the bulk so since the 99E is still very well made I am all set. The 99E * has a stout solid feel * rattles if spare blades are in it but not nearly as much as the 10-499 A small piece of foam stops the rattle. * has five VERY distinct blade settings. * has the firmest button spring for the blade settings. * super easy to feel the blade setting notches * They added some thing to cause friction to hold the screw for opening the case so the screw won't rattle loose. That was a nice touch. The 10-499 * is the lightest by far but strong enough * I find that how ever I grasp it the button gets pushed and the blade advances to the longest setting while cutting up large boxes (many bicycle shipping boxes ). * It rattles a lot * Three blade settings with a slight extension on the forth but that is to remove the blade using the side blade release button. The "Pro-Grade" * It is a very substantial box knife * It is "defend your castle from invaders" substantial (if it is a small castle and there are only half a dozen invaders ). * As you can see from the photo it is way larger. If you are wearing gloves and can't hang onto a smaller box knife the Pro is made with you in mind. * When I slipped it into my small tool pouch on my belt I was concerned with how much room it took up and it is heavy. * The blade changing mechanism works really , really well. Never a snag. Just run the thing back after pulling out the worn out blade and it grabs and advances another blade as you run the button forward again. * This knife comes with eight blades ! ! ! The 99E comes with three. * ONE small problem . . . the spring for the blade advance setting lock is very weak so it is hard to tell were the notches are. It takes a knack and practice to even find one consistently and it is not quick. For the most part this knife will be used with the blade fully extended so not a big deal. Once in a notch it stays put. There is a metal flap spring with a coil spring reinforcing it that pushes against the side of the spare blades to hold them tight against the self loading feeder. This seemed to effect the blade advance lock so I used it with only the one blade being used. Still hard to find the notches. * There are three blade settings The photo shows the minimum setting for each blade. A bit longer on the Pro than the rest. Read more

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★★★★★

Utility knife

Rob LuebesmierDecember 23, 2025✓ Verified purchase

Quality knife that work as it should Read more

★★★★★

Reliable Classic Utility Knife

CJMarch 26, 2025✓ Verified purchase

The Stanley 99 Classic is a solidly built utility knife that gets the job done. I like having extras around so there’s always one within reach. While you do have to unscrew it to access the replacement blades, this keeps everything secure without fragile tabs. Sometimes, the classics really are the best! Read more

★★★★★

Decent U.S. Manufactured Utility Knife at a Reasonable Price

Charles HooperJune 21, 2024✓ Verified purchase

This utility knife is still Manufactured in the United States and is competitively priced with foreign made utility knives. Looking through the other reviews prior to purchase, there were several that complained about the difficulty of installing one of the three supplied blades. I did not find that installing the blade was any more difficult than it was with Stanley utility knives that I bought 30+ years ago. Simply set the blade holder so that the blade will be fully extended, place the blade into position, reassemble the body of the knife, and then retract the blade. This approach worked for both knives in the set, just as it worked 30+ years ago. Reassembling the body of the knife so that both halves of the body are flush required two attempts per knife, as the parts had to be shifted back and forth a bit when pushed together and the screw was tightened; this process might have added an extra two minutes to the reassembly time, but that reassembly time should be much less during future blade changes, once the knife’s components have endured a bit of cutting stress. Read more

★★★★☆

It's what you expect unless you get bit by poor quality control.

ArthurMarch 20, 2025✓ Verified purchase

These are almost the same 99 that Stanley used to make, except now they've got Shareholder Value. Both of the pair that I ordered came with excessive mold flash right where the ring and little fingers grip the body, making the experience something akin to road rash. So I took a file to them, wrecking their appearance but recovering their functionality. Edited to add: I've since taken files and sandpaper to all of the joints and the corners of the blade carrier recess with an eye toward making the thing more comfortable in the hand, and by golly it is just that: far more comfortable in the hand. The pretty grey finish ain't what it used to be but the knives are a joy to use now and I feel less bad about placing the one in my shop down next to my Sweetheart era Stanley tools. On the upside, these handy little utility knives will outlive whoever finds them after you lose them. Would buy again, in spite of my burning hatred of the shareholders of the holding company that Stanley Black & Decker has become. Read more

★★★★★

In my opinion, this modest design will be timeless.

CustomerJanuary 2, 2026✓ Verified purchase

.The tool looks quite simple but very sturdy and safe for continuous use. Fast delivery too. Thanks. Read more

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