Parallel Key 304 Stainless Steel Square Rectangular Keys Dowel Drive Shaft Parallel A Type Flat Key Kit M3 M4 M5 M6 M8M10-M16(45mm,M4x4(10pcs))

Name: Parallel Key 304 Stainless Steel Square Rectangular Keys Dowel Drive Shaft Parallel A Type Flat Key Kit M3 M4 M5 M6 M8M10-M16(45mm,M4x4(10pcs))
Brand: carlotaflowerlab.com
SKU: 211211447
Price: 14.73 USD
Availability: InStock
Rating: 4.7 (46 reviews)

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Product details

Management number	211211447	Release Date	2026/04/04	List Price	US$14.73	Model Number	211211447
Category	Industrial & Scientific Power Transmission Products Shafting Keyed Shafts

【Material】: Crafted from premium materials (such as 304 stainless steel or carbon steel) to ensure maximum strength, durability, and corrosion resistance.
【Rounded Corner Design】: Features a standard rounded corner structure for quick installation, primarily used to secure wheels or pulleys onto the main shaft of a hub. During operation, torque is transmitted through contact between the keyway side, shaft groove side, and hub groove side.
【Complete Size Range】: Available in various sizes from 8 mm to 30 mm, including M3, M4, M5, M6, and more, compatible with diverse equipment and machinery.
【Easy Installation】: Minimalist design for effortless assembly and disassembly. Rectangular body with rounded ends eliminates complex structures, enabling swift installation/removal ideal for equipment requiring frequent maintenance or disassembly.
【Versatile Applications】: Round-head keys primarily secure and release equipment by aligning with keyways to transmit torque between shafts and hubs or bushings. They serve machinery, automotive systems, industrial equipment, and power transmission applications requiring precise, reliable rotational connections.