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- Olsa Tools Bolt Size Finder - Instantly Figure Out Socket Sizes - Made for Professional Mechanics
4.6
262 global reviews
5
216
4
25
3
6
2
2
1
13
Photos from reviews
J** T**o
J** T**o
J** T**o
J** T**o
D**6
B**l
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Displaying 262 of 262 reviews
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J** T**o
·
Verified purchase
US
Oh my God this thing is a lifesaver. Have used it several times. I loaned it to friends and family. I recommend this for anyone that uses nuts and bolts. Good quality, easy to use and has clear sizes. The clip is super convenient
Item:
Default2025-09-09
D**6
·
Verified purchase
US
Very nice and good quality tool that doesn’t take up space that can be useful when you need to figure out a nut or bot size quickly!
Item:
Default2025-07-24
B**l
·
Verified purchase
US
This thing keeps me in check been losing my eyes so I can make sure now. I probably buy one for a friend now
Item:
Default2025-04-16
C**e M**n
·
Verified purchase
US
Product works great! Completely took the guess work out of finding the right socket.
Item:
Regular2026-02-01
M**l B**n
·
Verified purchase
US
This great instead runing back and forward to get right
Item:
Regular2026-01-09
u**4
·
Verified purchase
US
Exactly what I was wanting. Would do business with again.
Item:
Regular2026-01-01
J**h B**s
·
Verified purchase
US
This brings my anxiety down while working on equipment, to be able to pull this out and know what size wrench to use is extremely handy
Item:
XL2025-12-30
R**0
·
Verified purchase
US
Item arrived just as described and in a timely manner
Item:
Regular2025-12-24
E**e
·
Verified purchase
US
Just used it today no more guessing walking back and fourth to my toolbox
Item:
Regular2025-12-21
m**a
·
Verified purchase
US
Great Product, hovever order the large one, which is far bigger than I need, will not measure down to the sizes I need. Check the order description BEFORE you place your order.
Item:
XL2025-12-19
S**n e**g ** j**y
·
Verified purchase
US
Works great reads perfect the max size is 1⅛ only reads up to 1 inch but coworkers liked them also
Item:
Regular2025-12-18
u**4
·
Verified purchase
US
I can’t believe I’ve gone so long without this tool no more guess work on nut size
Item:
XL2025-12-08
j**r
·
Verified purchase
US
This is a perfect size for light duty technician it works very well. It’s a great product.
Item:
Regular2025-12-07
J**o
·
Verified purchase
US
This thing is great. I tried it out right away, measurements right on.
Item:
Regular2025-11-29
E**
·
Verified purchase
US
Excellent tool I’m thinking it will save me a lot of time and frustration
Item:
Regular2025-11-18
J**R
·
Verified purchase
US
Great tool to have,as described great price ,fast delivery
Item:
XL2025-11-08
B**x
·
Verified purchase
US
This is a a very handy tool in the garage saves me much time trying to figure out bolt size
Item:
Default2025-09-23
B**t E**s
·
Verified purchase
US
The best invention of this century for handy guys and professionals alike.
Item:
Default2025-09-06
j**5
·
Verified purchase
US
Awesome product clasp in the middle could be better quality.
Item:
Default2025-08-29
d**9
·
Verified purchase
US
This is one of the handest things I’ve ever bought! Love it 👍
Item:
Default2025-08-12
About this product
$19.87
Free shipping
Olsa Tools Bolt Size Finder - Instantly Figure Out Socket Sizes - Made for Professional Mechanics
4.6(262)
5.7K sold
Size:Regular
XLRegularQuantity:
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Olsa Tools
4.6
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54%24h response rate
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91%Positive feedback
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