Brass Threaded Inserts Set Female Thread Nuts for Construction

1/4 inch threaded insert--these nuts are suitable for use in a variety of industries, including construction, automotive, and electronics, female thread brass embedment nuts; Replacement threaded insert--tough, can be used repeatedly, very practical and excellent, very decorative and chic, thread knurled nuts; Embedment nuts for injection molding--made of sturdy copper material, these nut inserts are and reliable, threaded inserts; Embedment nuts for 3d printing--the brass material is non-magnetic and non-sparking, making it safe and reliable for use in sensitive applications, brass threaded insert; Embedment nuts for 3d printers--the internal threaded design can ensure a tight and secure in use, heat embedment nut

What's in the box
20 x Fasteners