| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Common |
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These inserts are known for their durability, which is essential in the railway industry. They are used to fasten parts of trains, such as bogies, couplings, and interior components, as well as railway infrastructure, like tracks and switches. Their resistance to wear and tear, vibration, and temperature variations ensures the safety and reliability of railway transportation. The self - tapping feature simplifies maintenance work, reducing the time and cost associated with replacing worn - out fasteners.
| 302 type self-tapping screw sleeve | |||||||
| Specification | Inner diameter (B) | Inter-lingual distance of teeth | length(L) | Outer diameter(A) | Gum-to-tooth distance(P) | Installation bottom hole | Drilling depth |
| M2*0.4-L6-M4.5*0.5 | M2 | 0.4 | 6 | M4.5 | 0.5 | 4.2-4.3 | 8 |
| M2.5*0.45-L6-M4.5*0.5 | M2.5 | 0.45 | 6 | M4.5 | 0.5 | 4.2-4.3 | 8 |
| M3*0.5-L6-M5*0.5. | M3 | 0.5 | 6 | M5 | 0.5 | 4.7-4.8 | 8 |
| M3.5*0.6-L8-M6*0.75 | M3.5 | 0.6 | 8 | M6 | 0.75 | 5.6-5.7 | 10 |
| M4*0.7-L8-M6.5*0.75 | M4 | 0.7 | 8 | M6.5 | 0.75 | 6.1-6.2 | 10 |
| M5*0.8-L10-M8*1.0 | M5 | 0.8 | 10 | M8 | 1 | 7.5-7.6 | 13 |
| M6*1.0-L12-M9*1.0 | M6 | 1.0 | 12 | M9 | 1 | 8.5-8.6 | 15 |
| M6*1.0-L14-M10*1.5 | M6 | 1.0 | 14 | M10 | 1.5 | 9.2-9.4 | 17 |
| M8*1.25-L15-M12-1.5 | M8 | 1.25 | 15 | M12 | 1.5 | 11.2-11.4 | 18 |
| M10*1.5-L18-M14*1.5 | M10 | 1.5 | 18 | M14 | 1.5 | 13.2-13.4 | 22 |
| M12*1.75-L22-M16*1.5 | M12 | 1.75 | 22 | M16 | 1.5 | 15.2-15.4 | 26 |
| M14*2.0-L24-M18*1.5 | M14 | 2 | 24 | M18 | 1.5 | 17.2-17.4 | 28 |
| M16*2.0-L22-M20*1.5 | M16 | 2 | 22 | M20 | 1.5 | 19.2-19.4 | 26 |
| M18*2.5-L24-M22*1.5 | M18 | 2.5 | 24 | M22 | 1.5 | 21.2-21.4 | 28 |
| M20*2.5-L27-M26*1.5 | M20 | 2.5 | 27 | M26 | 1.5 | 25.2-25.4 | 32 |
| M22*2.5-L30-M26*1.5 | M22 | 2.5 | 30 | M26 | 1.5 | 25.2-25.4 | 36 |
| M24*30-L30-M30*1.5 | M24 | 3.0 | 30 | M30 | 1.5 | 29.2-29.4 | 36 |
Xinxiang Jinbeike Machinery Co., Ltd. is located in Xinxiang City, Henan Province, a famous manufacturing city in China. Jinbeike Machinery is an enterprise integrating automated production and sales. The products include: wire thread inserts, tailless thread inserts, self-tapping thread inserts, pin-type thread inserts, etc., as well as related supporting installation tools. Since its establishment, Jinbeike Machinery Co., Ltd. has always adhered to the business philosophy of quality first and customer-oriented, and has received high praise from people from all walks of life. Jinbeike Machinery Co., Ltd. is willing to join hands with you to create a brilliant tomorrow.
Q:What are your terms of payment?
A:PAYMENT BY T/T IN ADVANCE ,West union,Paypal and etc.
Q:Are customized products accepted?
A:You idea and imagine,we design and make.It is fully self-customized.
Q:Any discount possible if Iplace an order?
A:Yes,we have different price ranges (discounts)according to your quantities.You can consult us anytime.
Q:Shipping
A:& For samples or small order, can be delivered by express of DHL, UPS, FedEx, TNT, HKDC at the buyer convenience, or by other express to save the buyer cost or shorten the transit time at the buyer request.
& For mass order delivery, can be optional with terms of Ex-work, FOB by air or by sea based on the buyer forwarder or our recommended local forwarder at the buyer convenience.
&To save the buyer shipping cost, we can also offer Chinese cheap cost from our local forwarder for our buyer more selections.
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