Product Parameters
|
Parameter |
Custom Range / Specification |
|
Outside Diameter |
10–48 mm |
|
Height |
10–80 mm |
|
Internal Thread Specification |
M6–M30 (Custom-made) |
|
External Thread Specification |
M10–M48 (Custom-made) |
|
Hardness |
HRC 35–45 (Custom-made) |
|
Wall Thickness |
2–5 mm (Custom-made) |
|
Material |
Alloy Steel / Stainless Steel (Custom-made) |
Product Description
1. Repair Stripped Threads with a Bolt Threaded Sleeve
This is our bolt threaded sleeve, designed for repairing damaged or stripped threaded holes. When a thread in equipment is damaged, replacing the entire component can be costly and time-consuming.
Our threaded sleeve provides a simple and effective repair solution. It is installed into the damaged hole to create a new, precise internal thread, allowing the original part to continue functioning normally. This helps reduce repair costs and downtime.

2. Dual-Thread Design with High Hardness
This sleeve features both internal and external threads.
The external thread ranges from M10 to M48 and is used to secure the sleeve into the damaged housing. The internal thread ranges from M6 to M30 and is used to accept bolts or screws.
The wall thickness ranges from 2 mm to 5 mm, providing a balance between strength and installation flexibility.
The hardness is controlled at HRC 35–45, ensuring excellent wear resistance and durability in repeated assembly and disassembly applications.

3. Stainless Steel Expertise and Custom Solutions
We specialize in stainless steel machining and produce threaded components in materials such as standard stainless steel, corrosion-resistant stainless steel grades, and other customized alloy options based on customer requirements.
We support OEM and custom designs. If you have special thread specifications or non-standard requirements, you may provide samples or drawings for development. We will design and manufacture a matching solution accordingly.
The minimum order quantity (MOQ) is 100,000 pieces. We conduct full inspection on every product before shipment to ensure consistent quality.
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