Spark plug self-tapping thread insert is a special thread insert used for thread repair or reinforcement of spark plug installation holes.Spark plug self-tapping thread inserts are usually made of high-quality stainless steel or other durable metal materials. It has a special thread design. The external thread is equipped with self-tapping cutting edges, which can be directly screwed into the metal material of the spark plug installation hole without pre-tapping, thus forming a firm internal thread.
When the thread of the spark plug installation hole is damaged or worn, screw the spark plug self-tapping thread insert into the hole. During the rotation process, the cutting edge of the self-tapping thread insert will cut the metal material in the hole to form a new internal thread. At the same time, the external thread of the thread insert is closely combined with the hole wall to provide strong tensile and torsional strength to ensure that the spark plug can be firmly installed in the hole.
Advantages:
1. Repair function: It can quickly and effectively repair the damaged thread of the spark plug installation hole, avoiding the replacement of expensive parts such as the entire engine block due to thread problems.
2. Reinforcement effect: For some engines that frequently disassemble and install spark plugs, using self-tapping thread inserts can strengthen the thread strength of the installation hole and extend its service life.
3. Easy installation: No complicated tools and professional skills are required. Installation can be completed only by using ordinary wrenches or screwdrivers.
4. Strong versatility: It is suitable for various models and specifications of spark plug installation holes.
| Precautions for Use |
| Select the appropriate specification |
According to the size and thread specification of the spark plug installation hole, select a self-tapping thread insert that matches it |
| Clean the installation hole |
Before installing the self-tapping thread insert, ensure that the installation hole is clean and free of debris to avoid affecting the installation effect |
| Correct installation |
Operate according to the correct installation method to avoid over-tightening or misaligning the thread insert |
| Check the installation quality |
After installation, check whether the spark plug can be installed and tightened smoothly to ensure the installation quality |
Xinxiang Jinbeike Machinery Co., Ltd. was established in 2017. With high-quality strategies and marketing concepts, it provides the best services to domestic and foreign customers. Our company has now passed ISO9001:2015, IATF16949: 2009, SGS, and ROHS certifications. Our main products include: wire thread inserts, tailless thread inserts, self-tapping thread inserts, pin-type thread inserts, etc., as well as related supporting installation tools. The company's products have been widely used in aerospace, new energy vehicles, high-speed rail, power equipment, microelectronics, mobile phone communications, medical equipment and other fields. Welcome your consultation and negotiation.
Q: Do YPH produce non-standard item?
A: Yes, we do. Send your specification drawings to our sales representative, then you will get a quotation.
Q: Do YPH have a published price list?
A: We do NOT have a published price list. In our business market conditions are always fluctuating, which makes standard pricingdifficult to maintain. We allow our sales staff to be flexible when it comes to quoting on your requirements, which means that youwill receive the best pricing available when you need it.
Q: Do YPH offer a discount?
A: Of course. we can offer you a discount base on your large quantity. But at the same time, like what we said above, we believe oursales staff have offered you the best price. In that way, you may have a discount, but not a big one. Go and explore for it.
Q: Do YPH provide samples?
A: Why not, and stored samples are totally free. What we are going to tell you is that we do NOT have budget for Express.
Q: What's the delivery time?
A: It depends on your order quantity. It is about 20-40 days for standard ones, 35-60 days for non-standard ones. Check it with salesrepresentative, he/she will give a accurate date of shipment.
Q: What is the payment term?
A: T/T & L/C are the prefer payment term. Also Western-Union is acceptable for low value payment, like samples' Express fee.
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