Hand tighten star nut Through Hole Torx Handle, Plastic Star Thumb Nut, Star Handle M4-M16(5pcs M8x48x35)

Size: d*D*H(mm)5*25*206*25*206*30*238*30*238*38*308*48*3510*38*3010*48*3512*48*3512*63*4016*63*40Material: plastic==========High-concerned chemical : NoneOrigin : China

• [Robust Construction]: Crafted from durable materials combining impact-resistant polymers with corrosion-resistant metal inserts, ensuring reliable performance and longevity. It maintains its pristine condition even in demanding environments with frequent use.
• [Ergonomic Grip]: Features a multi-faceted star design with deep texturing that conforms to the hand's contours, providing a secure, slip-resistant hold. This enhances control and effectively reduces hand fatigue during repeated tightening.
• [Convenient Hand-Tightening Operation]: Designed for tool-free operation, allowing quick, secure tightening or loosening by hand alone. This simplifies setup and adjustment processes on various equipment.
• [Secure Anti-Loosening Locking]: Deep, precision threads combined with an integrated design ensure a robust, vibration-resistant lock that prevents accidental loosening, maintaining stable positioning during equipment operation.
• [Wide Range of Applications]: Suitable for diverse professional and workshop scenarios—from mechanical equipment adjustments and fixture clamping to hobbyist projects requiring component fastening—it delivers reliable tightening solutions wherever sturdy manual knobs are needed.