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Items will be shipped from Narita International Airport(NRT) or Chubu Centrair International Airport(NGO),
which normally should have been shipped from Kansai International Airport(KIX).
It may cause delay on shipment. Sorry to have kept you waiting and thank you very much for your understandings.

  • Hex Head Bolt, Iron / Uni-Chromium) All The Screw Threads
  • Hex Head Bolt, Iron / Uni-Chromium) All The Screw Threads
  • Hex Head Bolt, Iron / Uni-Chromium) All The Screw Threads
  • Hex Head Bolt, Iron / Uni-Chromium) All The Screw Threads

Hex Head Bolt, Iron / Uni-Chromium) All The Screw Threads M4x18

4.38 (79)
Package Qty.
Ship pack of
8.99 SGD
In stock
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Item Feature
Length (mm)
Dimensions (Designation d x Length L)(mm)
Hexagon Opposite Side(mm)
Finishing Material
Iron / Uni-chrome
Nominal Designation of Screw
Screw Type
Hexagon bolt
Hexagon Height (mm)
Customer Reviews
5 star 58
4 star 6
3 star 8
2 star 1
1 star 6
Review Rating: 4.38
79 Customer Reviews
The reviews are automatic translation.
It is used for set screws.
From Japan
On 2018-09-19 21:31:13
I think that it is a good item with a low unit price and a lot of quantity, I will also buy it next time
This review is about item#5517382.
Used as a machine block
From Japan
On 2018-06-22 15:32:18
I used a lot to cover the shoot cover. Cheap is attractive.
This review is about item#38141406.
Fastening of hardware
From Japan
On 2018-04-18 13:27:05
I bought M 16. Because it is a relatively large bolt, handling it sloppy will cause the bolts to collide with each other and the screw thread will collapse and the place where the nut will be caught will come out. It is less than 10%, but since it hits the screw saying so, please pay attention to the handling of the product.
This review is about item#67730442.
I use it for the legs of the table.
From Japan
On 2018-04-15 16:50:18
It is good to buy cheaply even in small quantities. Even if it is cheap, it is safe because it has enough strength.
This review is about item#5517836.
From Japan
On 2018-04-08 12:25:20
I think that the price is also cheap and very good product. I arrived very quickly and I am satisfied.
This review is about item#38141381.
Machine maintenance
From Japan
On 2018-03-25 17:47:05
Because we use a lot of bolts and nuts for repair and maintenance of machines, the more expensive it is, the more expensive it will be saved.
This review is about item#5517802.
Used as bolt
From Japan
On 2018-02-13 17:07:00
I do not use it yet because it is considerably cheaper than home center.
This review is about item#5517775.
Mechanical repair
From Japan
On 2017-11-19 16:38:58
I bought it because it is cheaper than the wholesaler I usually use. I will buy it again when it runs out.
This review is about item#5517452.
Farm equipment
From Japan
On 2017-11-05 15:14:42
There was a nice thing and I bought it. I was saved because the use feeling was good.
This review is about item#5517416.
Used for agricultural house
From Japan
On 2017-10-20 08:52:35
It is convenient when you use it well enough. I also want to purchase as a spare.
This review is about item#05517714.