Audited Supplier
Introduction to Bolt Insert
Wire thread inserts are a new type of internal threaded fasteners. XYY insert is mainly used to enhance and protect internal threads of low-strength materials.
| Bolt bolt sleeve (thin wall type) specifications | ||||
| Internal thread | Male thread | Length L (mm) | Drill bit size | Bottom hole depth |
| M 2x0.4 | M 4x0.7 | 3 | 3.4 | 4 |
| M 2.5x0.45 | M 4.5x0.75 | 3.81 | 3.9 | 5 |
| M 3x0.5 | M 5x0.8 | 4.25 | 4.4 | 5.5 |
| M 4x0.7 | M 6x0.75 | 5.25 | 5.5 | 6.5 |
| M 5x 0.8 | M 8x1.25 | 8 | 6.9 | 9.5 |
| M 6x 1.0 | M10x1.25 | 10 | 8.8 | 11.5 |
| M 8x1.25 | M12x1.25 | 12 | 10.8 | 13.5 |
| M 8x 1.0 | M12x1.25 | 12 | 10.8 | 13.5 |
| M10x 1.5 | M14x 1.5 | 14 | 12.8 | 15.5 |
| M10x1.25 | M14x 1.5 | 14 | 12.8 | 15.5 |
| M12x1.75 | M16x 1.5 | 16 | 14.75 | 17.5 |
| M12x1.25 | M16x 1.5 | 16 | 14.75 | 17.5 |
1. who are we?
We are based in Henan, China, start from 2014,sell to Eastern Europe(10.00%),South America(10.00%),North
America(10.00%),Africa(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Wire thread insert,Self tapping insert,Tanglees,Keensert,Thread repair kit
4. why should you buy from us not from other suppliers?
Our company is a professional manufacturer of thread inserts and tools. Xinxiang, a powerful industrial city in Central China,has been engaged in thread nesting industry for more than 20 years.
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese
