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  • Sprup for Metric Thread, for Coarse Screw Thread

Sprup for Metric Thread, for Coarse Screw Thread M20-2.5x1.5D

4.13 (31)
Item.#
05495217
Mfr.#
M20-2.5x1.5D
Package Qty.
1Pack(10PC)
Ship pack of
1
36.95 SGD
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Item Feature
Material
SUS304
Freedom Maximum Outer Diameter (mm)
24.2
Under Tap Hole Maximum Diameter (mm)
21.04
Compatible Drill Diameter (mm)
21
Screw Designation Dimension
M20
Pitch
2.5
Freedom Minimum Outer Diameter (mm)
23.56
Under Tap Hole Minimum Diameter (mm)
20.58
Nominal Length
1.5D
Number of Free Coils
10.125
Length L2 (mm)
30
Purpose
Enhance strength pulling screw out. Uniformalization of stress distribution of screw thread.
Customer Reviews
5 star 18
4 star 3
3 star 8
2 star 0
1 star 2
Review Rating: 4.13
31 Customer Reviews
The reviews are automatic translation.
Reinforcement of screw
3
From Japan
On 2017-08-02 15:04:53
It is only a barcode in a 10 piece bag, the product size is not written. Helisert is difficult to understand because its size is different from ordinary screws, Please write the dimensions.
This review is about item#5494903.
bike
5
From Japan
On 2017-07-09 15:03:34
I am using it for the maintenance of the motorcycle, but normally it can be used without problems if I get used to it.
This review is about item#5494973.
Screw repair
5
From Japan
On 2017-07-02 15:25:21
It is saved because various parts can be bought in bulk.
This review is about item#5494946.
Screw holes repaired by old car
5
From Japan
On 2017-05-25 11:56:57
Since it is a car of half a century ago, there are no problems if holes are stupid due to the repeated detachment of bolts of every kind, if you prepare for spare time at the time of emergency. It was good if I requested 1.5D instead of 1.0D.
This review is about item#5494885.
Screw hole playback
5
From Japan
On 2017-05-15 16:44:37
There is a size up to M 6 x 2.5 D even in the home center in the neighborhood, but it was good that 3.0 D was not readily available because it was not put in quite a bit.
This review is about item#5494973.
For insert
5
From Japan
On 2017-03-31 13:00:28
There is no problem if it can be used normally. There is no loss after buying it.
This review is about item#5494806.
Screw reinforcement
3
From Japan
On 2016-12-28 15:23:17
I ordered 100 pieces at 10 × 10, but it was a blessing if you made it as a bag.
This review is about item#5494833.
Correction of screw thread of motorcycle parts
5
From Japan
On 2016-09-28 18:44:33
Can be used without problems I made firmly different from made in China
This review is about item#5494991.
For bonnet attachment
4
From Japan
On 2016-06-09 17:12:42
Because the bolt hole of the hood collapsed, I bought it here. Because it was not long enough, I used it in two pieces, but I can use it without any discomfort.
This review is about item#05494946.
Repair when screw hole breaks down
5
From Japan
On 2016-05-01 05:27:58
It is better to practice buying a little for it because it is necessary to install.
This review is about item#40500494.