5/16-18-.312 Flat Head Ribbed Threaded Insert Rivet Nut Steel Zinc Yellow Dichromate NHB and have an outer diameter

and have an outer diameter of 5/8" and an inner diameter of 1/4"

providing a secure and vibration-resistant lock

These nuts are manufactured from carbon steel and feature a zinc coating for corrosion resistance

and are ideal for use in high-stress applications

5/16-18 x 8 1/2 Hex Tap Bolt Grade 5 Fully Threaded Zinc is a high-quality fastener designed for various industrial and construction applications

5/16-18-.312 Flat Head Ribbed Threaded Insert Rivet Nut Steel Zinc Yellow Dichromate NHB and have an outer diameter5 16 18 . 312 Flat Head Ribbed Threaded Insert Rivet Nut Steel Zinc Yellow Dichromate is a type of fastener used to create strong, permanent threads in thin or soft materials. It consists of a threaded insert that is pressed into a pre drilled hole, creating a durable and reliable connection. The flat head design provides a flush finish, while the ribbed exterior enhances grip and prevents spinning. Made from steel and coated with zinc yellow