self drilling screws 14

The Metal Butterfly Screw, often referred to as a butterfly nut, is a type of fastener distinguished by its unique shape resembling a butterfly's wings. This design choice is not merely cosmetic; it serves a practical purpose. Its broad, flat surfaces provide an extensive contact area, ensuring a secure and evenly distributed grip when tightened or loosened. The symmetrical structure allows for easy manipulation, even in tight spaces, making it a popular choice in various industries, from automotive to aerospace.

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The 'full-threaded' part of the name implies that the entire length of the rod is threaded, from end to end. This design offers several advantages over partially threaded rods. It allows for maximum engagement with nuts or tapped holes, providing superior holding power and load distribution. Additionally, full threading provides more flexibility in adjusting the length of the assembly, as the rod can be cut to size without losing any thread engagement area.

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