Description

Extension Nuts

The Extension Nuts Coupling Nuts are manufactured by DGMF Mold Clamps Co., Ltd. we provide the heavy hex nut and extension nut coupling nut for your equipment.

We provide heavy-duty bolts and nuts, mold clamps, mold components for injection molding, stamping-die, CNC milling industries.

Extension Nut Features

M10 TO M30 THREADS

HEAT TREATED AND BLACKENED

STRENGTH CLASS 10

FOR CONNECTING STUDS

Extension Nuts Specifications

M10 Extension Nut

M12 Extension Nut

M14 Extension Nut

M16 Extension Nut

M18 Extension Nut

M20 Extension Nut

M24 Extension Nut

M30 Extension Nut

Extension Nut in Inches

M1/2 Extension Nut

M5/8 Extension Nut

M3/4 Extension Nut

What is an extension nut?

A coupling nut, also known as an extension nut, is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes. The outside of the fastener is usually a hex so a wrench can hold it.