20pcs 6 Sides Hex Shape Hex Coupling Nut Studding Connector Fastener Machine Installation

Label:Yes Stainless Steel Material: The hex coupling nut is made of 304 stainless steel material. Main Application: The hex coupling nut is used to install bolts, studs, or machine screws that fasten two parts together to make one. 20PCS Set: There are 20 connection nuts in the set, which can complete your large number of work needs, very practical. Hex Coupling Nuts: The set contains 20Pcs M4 thread connecting nuts with a length of 10mm(0.39in), which are very practical fasteners. 6 Sides: The connection nut is six sided and it has six sides, providing good angular granularity for tool approach and easier use.

Item Type: Hex Coupling Nut Material: 304 stainless steel Color: Silver Thread Inner Diameter: 4mm(0.16in) Hexagonal opposite sides: 7mm(0.28in) Total Length: 10mm(0.39in) Package List: 20 x Hex Coupling Nuts Purpose: Specially designed for fastening two parts together to make them one. Hex nuts are suitable for bolts, studs, machine screws, threaded rods, etc., and are suitable for indoor and outdoor use