Glarks 100Pcs 1/4"-20UNC Zinc Plated Carbon Steel Flat Head Rivnut Threaded Insert Nuts Set (1/4"-20UNC) Size:1/4"-20UNC As our family of customers

As our family of customers

Wear gloves if you do not like that tacky feel on your fingers

51 Gold carbide inserts

3V Electric current: 50MA - 14 Digital I/O Pins (6 PWM outputs) - 8 Analog Inputs - 32k Flash Memory Package included: 1 x CNC Shield Board 1 x KeeYees Board 4 x A4988 Stepper Motor Driver with Heat Sink 1 x Female DC Power Cable 4 x Mechanical Switch Endstop 20 x 2

Is it stainless steel

Glarks 100Pcs 1/4"-20UNC Zinc Plated Carbon Steel Flat Head Rivnut Threaded Insert Nuts Set (1/4"-20UNC) Size:1/4"-20UNC As our family of customersGlarks 100Pcs 1 4" 20UNC Zinc Plated Carbon Steel Flat Head Rivnut Threaded Insert Nuts Set (1 4" 20UNC) Glarks 100pcs carbon steel flat head threaded rivetnut insert nutsert rivet nut set Specification: Head Type: Flat Head Color: Yellow Material: Zinc Plated Carbon Steel Rivet Nut Size: 1 4" 20UNC About our rivet nut: These rivet nuts are suitable for a variety of thickness of the material including steel, fiberglass and plastic, etc, riveting firm