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  • Deep socket (hexagonal)
  • Deep socket (hexagonal)
  • Deep socket (hexagonal)

Deep socket (hexagonal) B4L-27

5.00 (5)
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Item Feature
2015 Trusco Published Pages
2 0093
Plug-in Angle (mm [inch])
12.7[1/2], 12.7[1/2]
Hole corner
hexagonal, Hexagon head
Dimention D2 (phi mm)
33, 33
Dimension S (mm)
27, 27
Dimensions L (mm)
100, 100
TRUSCO Part Number
307-5117, 307-5117
21st century version tool Power fit
Outlet Corner (sq.)
12.7, 12.7
Double-sided Width (S)(mm)
27, 27
Dimension l (mm)
84, 84
Dimention D1 (phimm)
36.5, 36.5
Dimension H (mm)
30, 30
Weight (g)
409, 409
2014 TRUSCO Published Page
Customer Reviews
5 star 5
4 star 0
3 star 0
2 star 0
1 star 0
Review Rating: 5.00
5 Customer Reviews
The reviews are automatic translation.
For car tire replacement
From Japan
On 2017-05-15 10:50:03
Purchase for car tire replacement; Although truly [KTC]'s things are a bit expensive, you can use it with confidence.
This review is about item#7121755.
To install the oil block on the oil filter
From Japan
On 2016-03-24 20:42:40
Because it was impossible to use with a normal socket wrench, I made it to the main. What I could not do was done normally.
This review is about item#07121834.
Motorcycle maintenance
From Japan
On 2015-06-17 16:41:37
I used it for maintenance of a motorbike. I was looking for a hexagonal thing because it is a strong torque part. Since quality is KTC, there is no doubt.
This review is about item#07121861.
Removing the brake disc
From Japan
On 2015-01-14 18:21:31
I bought it to remove the bolt of the brake disc. I purchased this socket because it was in a position not accessible unless it is long with a deep socket, but I am very satisfied with the tool. I was worried about licking the nut because it was tightened with quite high torque, but it ended up being a fear. But the tool of KTC is still high, is not it? It is actually a place I would like to purchase with a set.
This review is about item#07121563.
Used on air impact wrench
From Japan
On 2014-05-26 14:38:40
Since the deep socket for impact wrench was only about 70 mm in size, we purchased an ordinary deep socket without any problems. Even this size was just bleak. Since torque does not take much, I think that there is no danger such as breakage. Compared with the impact driver and 3 kinds of sockets with 4000 yen, it is not possible to deny the feeling of high price, but if it is a product with less needs, there is no choice. For the time being, from manual work to machine work, it became easy for workers to feel comfortable.
This review is about item#07121782.