Overview
The Aluminum Alloy Window Hand Knob is a precision-engineered component designed for the reliable operation of commercial and residential windows and doors. Its robust construction and standardized dimensions ensure seamless integration into new installations or as a replacement part in maintenance scenarios. This knob provides a dependable point of manual control, combining durability with a clean, professional appearance suitable for a wide range of architectural styles.
Key Features
Constructed from high-strength, lightweight aluminum alloy for lasting durability Corrosion-resistant black finish maintains appearance in diverse environments 5.04-inch hole center spacing for compatibility with standard fenestration hardware Generous 1.46-inch diameter knob offers a secure and comfortable grip Dual-thread compatibility for versatile installation options Compact and low-profile design for a streamlined look
Specifications
Material: Aluminum Alloy Finish: Black Overall Dimensions: 5.83 inches in length, 0.98 inches in width, 1.46 inches in height Knob Diameter: 1.46 inches Hole Center Spacing: 5.04 inches Compatible Thread Sizes: M6 or 1/4-20 Package Quantity: 25 units
Applications
Ideal for operating casement, awning, and projected commercial windows
Suitable for residential window and door systems
Used in greenhouse and conservatory installations
Applicable for cabinet and furniture requiring a robust hand knob Serves as a reliable replacement part for facility maintenance and repair








