This LSR overmolded stainless steel tool grip sleeve produced by Xiangchu is anti-slip, wear-resistant, impact-resistant and shock-absorbent with comfortable hand feeling. We support customization of color, hardness and size according to your requirements, it fits various hand-held industrial tools well.
Material
Industrial LSR
Hardness
Shore A 30-60
Temperature
Certifications
Applications
-40°C ~ +150°C
Colors
Black, White, Transparent, Customizable
# LSR Overmolded Stainless Steel Tool Grip Sleeve
*Manufactured by 橡楚（湖北）橡胶有限公司*
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LSR Overmolded Stainless Steel Tool Grip Sleeve is a custom-molded protective component designed to improve the handling, durability, and safety of stainless steel hand tools, power tool attachments, and industrial handheld equipment. Produced by 橡楚（湖北）橡胶有限公司 at our facility in 湖北省鄂州市鄂城区经济开发区凡口街道内河巷54号, this product integrates medical-grade or industrial-grade liquid silicone rubber (LSR) with a stainless steel tool core through precision overmolding, creating a permanent, gap-free bond between the two materials.
Unlike slip-on rubber grips that can dislodge, crack, or trap moisture during use, our overmolded LSR grip sleeve is formed directly onto the stainless steel tool shank, delivering consistent performance across a wide range of operating conditions. Core selling points include excellent non-slip grip even in wet or oily environments, superior impact and vibration damping, strong resistance to temperature extremes and chemical damage, and long-term durability that outperforms general-purpose thermoplastic rubber grips. We produce these grip sleeves in custom dimensions and hardness levels to match specific tool designs, supporting both low-volume custom tool manufacturing and high-volume mass production for tool brands.
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Our LSR overmolded grip sleeves use 100% pure liquid silicone rubber as the base material, with no recycled fillers added to reduce production costs. Key material properties are listed below:
The finished grip sleeve meets the following standardized performance requirements for industrial and consumer tool applications:
All our overmolding processes follow controlled manufacturing standards to ensure consistent bond strength:
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We deliver a high-performance overmolded grip solution that outperforms alternative grip options for stainless steel tools, with 4 core advantages:
Our precision overmolding process, paired with specialized stainless steel surface pre-treatment, creates a seamless, non-separating bond between LSR and the stainless steel tool core. Unlike slip-on grips or adhesive-bonded rubber sleeves, there is no gap between the grip and tool to trap water, oil, dust, or bacteria, making the tool easier to clean and eliminating the risk of grip slippage or detachment during heavy use.
LSR’s inherent elasticity and customizable hardness allow us to produce grip sleeves tailored to the force requirements of different tools. The material effectively absorbs repetitive vibration generated during cutting, drilling, or grinding, reducing user hand fatigue and lowering the risk of long-term occupational hand-arm vibration syndrome (HAVS) for frequent tool users. The high coefficient of friction maintains a secure non-slip grip even when users work with wet hands, in cold environments, or around oil and grease.
LSR is naturally resistant to UV radiation, ozone, water, and common industrial chemicals, so our grip sleeves do not crack, harden, or degrade after long-term outdoor use, exposure to cleaning agents, or repeated sterilization. This makes them suitable for both heavy industrial applications and hygiene-sensitive use cases that require regular high-temperature cleaning or disinfection.
As a professional LSR product manufacturer, we support fully custom production based on your tool dimensions, hardness requirements, and color specifications. We can add surface texturing, ergonomic contouring, brand marking, and wall thickness adjustments to match your product design requirements, with flexible order quantities to support both prototype development and mass production.
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LSR overmolded stainless steel tool grip sleeves are used across a wide range of industries, including:
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To select the correct LSR overmolded grip sleeve for your application, follow the guidance below:
We produce custom-sized grip sleeves to match your specific stainless steel tool dimensions. We support:
For non-standard dimensions outside these ranges, contact our sales team to discuss custom production options.
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At 橡楚（湖北）橡胶有限公司, we operate our manufacturing processes under an ISO 9001 certified quality management system, with strict quality control checks at every stage of production:
For inquiries, custom development requests, or price quotations, contact us at:
