ZOHA MACHINERY Co., Ltd. is a professional supplier of thread inserts filter elements and metal products. Since its establishment, ZOHA has always adhered to the production and business philosophy of "quality first, customer first", and is committed to providing cost-effective fastener products and fastening system solutions for various industries.
Now, ZOHA′s main products include thread inserts and filters two series. Thread inserts are tangless thread inserts, wire inserts with tails, self tapping inserts, keylocking inserts and their supporting tools. Products are widely used in fields such as communication electronics, aviation, aerospace, rail transit, ships, medical treatment, industrial equipment. Through the continuous efforts of ZOHA people, ZOHA products have been widely used in industries such as aviation, aerospace, high-speed rail, large locomotives, automotive manufacturing, power, machinery, as well as high-voltage switchgear, etc.
ZOHA, to create a global brand of Chinese wire thread inserts and filter elements.
Thread insert without tangs, also known as non mounting handle tangless thread insert, is a special type of thread insert. Thread insert without tangs have a fishhook like groove at both ends - the "drive notch". When installing the inserts, a dedicated installation tool is used without distinguishing the direction of thread insert without tang. It can be installed directly, which is incomparable to traditional thread inserts, greatly improving the work efficiency.
Advantages:
1. No damage design: No mounting handle, no broken groove.
2. Complies with NASM8846 and NAS1130 standards and can be used for precise projects.
3. Significantly reduce installation and inspection time, and reduce costs.
4. Bi-Directional design eliminates insert orientation requirements, avoiding various problems caused by the removal of the installation handle.
5. Quick and non-destructive removal can prevent casting damage.
Data Sheet of Tangless Thread Inserts
| Size |
Thread Length |
Coils |
Outer diameter in free state |
Drill Diameter
(mm) |
Drill
Depth(mm) |
| 2×0.4 |
1D |
2 |
3.250 |
2.53 - 2.82 |
2.09 |
3.6 |
| 1.5D |
3 |
5.500 |
4.6 |
| 2D |
4 |
7.750 |
5.6 |
| 2.5D |
5 |
10.125 |
6.6 |
| 3D |
6 |
12.375 |
7.6 |
| 2.5×0.45 |
1D |
2.5 |
3.375 |
3.20 - 3.70 |
2.60 |
4.3 |
| 1.5D |
3.75 |
5.75 |
5.6 |
| 2D |
5 |
8.125 |
6.8 |
| 2.5D |
6.25 |
10.5 |
8.1 |
| 3D |
7.5 |
12.75 |
9.3 |
| 3×0.5 |
1D |
3 |
3.75 |
3.80 - 4.35 |
3.11 |
5.0 |
| 1.5D |
4.5 |
6.375 |
6.5 |
| 2D |
6 |
8.875 |
8.0 |
| 2.5D |
7.5 |
11.375 |
9.5 |
| 3D |
9 |
13.875 |
11.0 |
| 4×0.7 |
1D |
4 |
3.625 |
5.05 - 5.60 |
4.15 |
6.8 |
| 1.5D |
6 |
6.125 |
8.8 |
| 2D |
8 |
8.625 |
10.8 |
| 2.5D |
10 |
11.125 |
12.8 |
| 3D |
12 |
13.625 |
14.8 |
| 5×0.8 |
1D |
5 |
4.125 |
6.20 - 6.80 |
5.18 |
8.2 |
| 1.5D |
7.5 |
6.875 |
10.7 |
| 2D |
10 |
9.625 |
13.2 |
| 2.5D |
12.5 |
11.375 |
15.7 |
| 3D |
15 |
15.125 |
18.2 |
| 6×1 |
1D |
6 |
4.0 |
7.40 - 7.95 |
6.22 |
10.0 |
| 1.5D |
9 |
6.75 |
13.0 |
| 2D |
12 |
9.5 |
16.0 |
| 2.5D |
15 |
12.125 |
19.0 |
| 3D |
18 |
14.875 |
22.0 |
8×1.25
|
1D |
8 |
4.5 |
9.80 - 10.35
|
8.28
|
13.0 |
| 1.5D |
12 |
7.375 |
17.0 |
| 2D |
16 |
10.25 |
21.0 |
| 2.5D |
20 |
13.25 |
25.0 |
| 3D |
24 |
16.125 |
29.0 |
10×1.5
|
1D |
10 |
4.875 |
11.95 - 12.50
|
10.33
|
16.0 |
| 1.5D |
15 |
8.0 |
21.0 |
| 2D |
20 |
11.125 |
26.0 |
| 2.5D |
25 |
14.25 |
31.0 |
| 3D |
30 |
17.375 |
36.0 |
12×1.75 |
1D |
12 |
5.0 |
14.30 - 15.00 |
12.39 |
19.0 |
| 1.5D |
18 |
8.25 |
25.0 |
| 2D |
24 |
11.5 |
31.0 |
| 2.5D |
32 |
14.625 |
37.0 |
| 3D |
36 |
17.875 |
43.0 |
Package: Usually finished products will be put into plastic bags and outer with carton cases.
We will also reinforce the cases onto tthe pallet to avoid damage during transportation.
Delivery time: Stocked goods can be delivered out the same day we received the order.
Usually the delivery time is within 3-7 working days.
RFQ about ZOHA Machinery
Q1: Are you trading company or manufacturer?
A1: We are factory loacted in Xinxiang City,Henan Province of China.
Q2: What products do you offer?
A2: Our main products are
Wire Threaded Inserts, Self-tapping Threaded Inserts, Keylocking Threaded Inserts and Tangless Threaded Inserts. Meanwhile, we also produce water filter, oil filter as well as accessories.
Q3: Do you provide samples? Is it free?
A3: Free samples can be supplied and the freight is paid by clients. This charge will be subtracted in your future order.
Q4: What is your payment terms?
A4: Payment<3000USD,100% payment in advance.
Payment>3000USD,30%T/T in advance,the balance 70% paid after inspection and before shipment.
Q5: What's your after sales service?
A5: Zoha's goods have one year guarantee time and during this time if there is any quality questions, free replacement service is supplied.
Q6:How do you ship the goods?
A6:According to your order quantity, it is usually by sea,air or express etc.
And we are looking forward to establishing a long-term cooperative relationship with you.
Self Tapping Thread Insert that you may also need:
For more products, please visit: https://eliteaviation.en.made-in-china.com/
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