120 Pcs 1-4-20 Aluminum Rivet Nut Threaded Inserts Rivets Nuts UNC Flat Head Flange Nutserts Rivnut

Description: The surface of the product is smooth, the brim is standard, the size error is small,  and the product is easy to use and the quality is guaranteed! Specification: Material: Aluminum alloy Thread Size: 1/4-20 Body Diameter: 8.9mm / 0.35 inch Grip Range: 0.7mm-4mm / 0.027 inch - 0.125 inch Head Diameter:12.1mm/ 0.48 inch Head Height:1.4mm/ 0.055 inch Application Hole Size: 9mm/ 0.351 inch - 0.356 inch Overall Length: 15.1mm / 0.59 inch Head Type: Flat Head Color : Silver Package included: 120 x Threaded insert rivet nuts Note: 1. Due to manual measurements, different measurement methods and tools may have slight dimensional deviations. 2. Due to the difference between the photography light, the angle and the display, the picture may not reflect the actual color of the item. Please refer to the actual product.