Olfa SK-8 Fully-Automatic Self-Retracting Safety Knife
SKU: 25858358177

Olfa SK-8 Fully-Automatic Self-Retracting Safety Knife

Sale price$16.79 Regular price$18.65
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  • USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Olfa SK-8 Fully-Automatic Self-Retracting Safety KnifeUltimate Worker Protection The SK 8 Fully Automatic Self Retracting Safety Knife combines safety, comfort, and durability. With a metal reinforced rounded head and non slip handle, the knife's robust construction and design ensure optimal cutting and efficiency. The ergonomic handle delivers all day comfort. Equipped with a versatile and user friendly large blade slider that activates the spring loaded, premium carbon tool steel blade. When the blade

Ultimate Worker Protection

The SK-8 Fully Automatic Self-Retracting Safety Knife combines safety, comfort, and durability. With a metal-reinforced rounded head and non-slip handle, the knife's robust construction and design ensure optimal cutting and efficiency. The ergonomic handle delivers all-day comfort.

Equipped with a versatile and user-friendly large blade slider that activates the spring-loaded, premium carbon tool steel blade. When the blade meets the cutting surface, the spring engages to provide instant retraction when cutting is paused or stopped. To protect against injuries, the blade automatically retracts when lifted from the cutting surface. This safety action cannot be overridden, even if the blade slide is still engaged.

Safely replacing the blade is effortless and straightforward, with no additional tools required. To convert the knife for right- or left-handed use, simply flip the blade 180 degrees as applicable. A convenient lanyard hole provides easy access for tethering or storage.

Features

  • Spring-activated blade automatically retracts when cutting is paused or stopped

  • Blade retraction cannot be overridden, even when blade slider is engaged

  • Oversized, textured slider for easy activation

  • Sturdy aluminum nose reduces handle wear-and-tear to prolong life

  • Exclusive Dual-Edge Safety Blade with 90-Degree Edge delivers unmatched sharpness and reduces punctures

  • Flip blade for right- or left-handed preference

Specifications

Cutting depth: 0.59 / 15mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25858358177

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4.8 ★★★★★
Based on 1066 reviews
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Tessy
Louisville, US
★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
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Reviewed in the United States on April 22, 2026
M
Verified Purchase
Ms. Mac
Grantham, US
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
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Reviewed in the United States on April 9, 2026
S
Verified Purchase
SKI
Omaha, US
★★★★★ 5
Love these!
Color: Pink & Beige, Size: Small(fits up to size 7)
Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned. These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
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Reviewed in the United States on April 25, 2026
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Ripped Off
Charlottesville, US
★★★★★ 5
Great quality!
Size: 10-11, Color: Jacquard Knit Red/Black
Just the best! Comfy! Warm! Great non-slip bottoms! Husbands second pair and will order again!
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Reviewed in the United States on May 15, 2026
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Thomas Clendening
Carnegie, US
★★★★★ 5
Best Muclucs I've every owned....GREAT PRICE!
These things are so comfortable and warm. I sleep with them on because I like to have my feet out of the covers. Not too warm...just right. Great quality and fit with a non-slip leather-like sole. I'll keep ordering these ahead of time to make sure I'll always have a fresh pair when I wear them out. I wear them EVERY NIGHT and keep them on all morning. Life-changer! The BEST EVER!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026

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