Feature

●Material: Carbon steel
●Selected high quality carbon steel material, zinc plating surface, higher hardness, more durable, beautiful and practical
●The product is a hollow hollow wall extension screw made of metal which is strong bearing and not easy to fall off
●Smooth and burr-free surface, high quality workmanship, sturdy and durable
●Rust Resistant

[M5*52 (20pcs)]

Description

Model: Extended Bolt for Hollow Brick
Material: Carbon steel
Type: External Expansion Screw