Karlak Round Ended Key Parallel Key Drive Shaft Set 140pcs 8mm 10mm 12mm 16mm 20mm 25mm 30mm A3 Carbon Steel in Plastic Box for Fastening Equipment

[VERSATILE SIZE RANGE] This 140 piece round ended ​ key assortment includes 7 practical sizes from 8mm to 30mm giving you flexible options for machine maintenance shaft connections and equipment repair. The mixed selection helps you quickly find the right fit for different fastening tasks without buying separate packs. [DURABLE A3 STEEL] Made of quality A3 carbon steel these parallel drive shaft keys are built for dependable strength and daily workshop use. They offer good resistance to wear rust and deformation helping maintain a secure connection in applications where parts are assembled removed and serviced on a regular basis. [ORGANIZED STORAGE BOX] Each set comes neatly packed in a durable plastic case so every size stays sorted easy to identify and ready to use. The compartment design reduces clutter saves time during repairs and makes the kit simple to store in a toolbox shelf drawer or carry between work areas. [SMOOTH ACCURATE FINISH] Produced with an accurate manufacturing process these shaft keys feature a smooth surface and clean edges for easier handling and dependable installation. The refined finish helps reduce burr related issues while supporting a proper fit in compatible keyways and drive components. [IDEAL FOR FREQUENT MAINTENANCE] Designed mainly for fastening equipment that is often disassembled this key set is a practical choice for workshops maintenance teams hobby mechanics and industrial users. It works well in a variety of machinery service scenarios where reliable replacement parts are needed on hand. Spec: Description: This round ended ​ key set is made of ​ A3 carbon steel, rust-proof, wear-resistant​, accurate, and smooth. The plastic box makes it easy to recognize and storage your parallel keys. It is suitable for fastening many different equipments. Features: Combine a mix size of 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm, satisfy your different needs. Rust-proof, wear-resistant​, and high

• [VERSATILE SIZE RANGE] This 140 piece round ended key assortment includes 7 practical sizes from 8mm to 30mm giving you flexible options for machine maintenance shaft connections and equipment repair. The mixed selection helps you quickly find the right fit for different fastening tasks without buying separate packs.
• [DURABLE A3 STEEL] Made of quality A3 carbon steel these parallel drive shaft keys are built for dependable strength and daily workshop use. They offer good resistance to wear rust and deformation helping maintain a secure connection in applications where parts are assembled removed and serviced on a regular basis.
• [ORGANIZED STORAGE BOX] Each set comes neatly packed in a durable plastic case so every size stays sorted easy to identify and ready to use. The compartment design reduces clutter saves time during repairs and makes the kit simple to store in a toolbox shelf drawer or carry between work areas.
• [SMOOTH ACCURATE FINISH] Produced with an accurate manufacturing process these shaft keys feature a smooth surface and clean edges for easier handling and dependable installation. The refined finish helps reduce burr related issues while supporting a proper fit in compatible keyways and drive components.
• [IDEAL FOR FREQUENT MAINTENANCE] Designed mainly for fastening equipment that is often disassembled this key set is a practical choice for workshops maintenance teams hobby mechanics and industrial users. It works well in a variety of machinery service scenarios where reliable replacement parts are needed on hand.