l bolts
Hex nut sleeves, also known as hexagonal threaded sleeves, are components designed to be used in conjunction with hex head bolts or screws. These sleeves are threaded internally to accommodate the corresponding external threads of the bolt or screw. Hex nut sleeves are commonly used in applications where a secure and adjustable connection is required, allowing for precise positioning and tightening of the fastener.
my country is currently the largest producer and exporter of fasteners. However, it has become increasingly difficult for my country to export fasteners this year. The reasons are, on the one hand, sluggish global market demand and a sharp decline in demand for fasteners from international buyers; on the other hand, due to the impact of trade wars and anti-dumping, high Anti-dumping and countervailing measures have made domestic fastener products less competitive in overseas markets, and exports have been severely hit.