Payment & Shipping Terms:
|Product Name:||Locking Screw Sleeve||Material:||304 Stainless Steel|
|Quantity:||1000piece||Place Of Origin:||Henan, China|
|Used:||Thread Installation||Delivery Time:||3-5 Days After Payment|
coil thread inserts,
threaded sleeve insert
Supply thread sheath for locking stainless steel wire insert
The locking type is to add one or more turns of locking ring on the basis of the common type, and tighten and loosen the fastening screw.
There are 1-2 circles of pentagon or hexagon in the middle part of the locking type steel wire bolt sleeve. When the bolt is screwed into the half of the threaded hole, the head of the bolt touches the locking ring. At this time, the locking performance of the steel wire bolt sleeve by applying force through the tool is superior and the strength is higher than that of other common locking devices. At the same time,it can be disassembled repeatedly.
screw sleeve on the machine part. The internal thread is the standard internal thread used for fastening the connector, and its section shape is the combination of internal and external two screws.
It is a kind of spring-shaped internal and external thread concentric body precisely processed by cold-rolled rhombic stainless steel wire with high strength, high precision and smooth surface. It is mainly used to strengthen and protect the internal thread of low-strength material.
|Product Name||Screw socket electric wrench|
|Material||304 stainless steel|
|Production capacity||10000000 pieces per week|
|Place of Origin||Henan, China|
|Used||Rechargeable Electric Wrench|
|Delivery time||3-5 days after payment|
Principle of locking type steel wire thread sleeve
When the screw is screwed into the screw hole of the locking type steel wire sleeve, it is loose before it enters the polygon locking ring. When the screw enters the polygon locking ring, it is necessary to open the polygon to deform the locking edge. At this time, the screw needs to overcome the friction force of the locking edge on the screw. After the screw is tightened, this friction force can prevent the screw from loosening itself, thus replacing other locking methods.
We can customize all kinds of steel wire thread inserts according to customers' needs. Please contact us for customization
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Factory direct sales,
reduce the intermediate link to benefit customers! Looking forward to your call!
Standard marking method:
D (diameter) × P (pitch) × n or w (number of steel thread ferrules in free state)
Note: each domestic standard of steel wire screw sleeve has specific provisions
on the marking
method of steel wire screw sleeve. See each standard for details.
Contact Person: Mr. young li