3inch Stainless Steel Self Clinching Nut at ₹ 1/piece | Self-Clinching... Self-clinching nuts are installed by placing them in properly sized holes in sheets and applying a parallel squeezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut thereby making the fastener an integral part of the sheet Cls 3 Self Clinching Nut Stainless Steel Rivet Nuts 100-Pack M3-2 Carbon Steel Rivet Nuts - Self- Clinching Threaded Inserts Stainless Steel Rivets M3 Fastener Pack used for drone brushless gimbal frame A any type of M3 screw with a Screwdriver or A plier. for Mass installation ,a Arbor Press is helpful. Product Name: Self Clinching Nut Material:carbon steel Color: Black Package Includes: 30 pcs x M3 nut What tool is used to set these: it's a simply press riveting. M3 Self Clinching Nut , Material: carbon steel , Size: , Package:30pcs Buy Wholesale China Insert Steel Metal M3 M4 M5 M6 M7 M8 Flat Head Guiding Slot Outer Diameter:10mm/0., 4inch. Embossing Teeth and Guiding Slot Total Height:1mm/0., 04inch., Total Height:7mm/0., 28inch.