Selected high quality carbon steel<br>
High strength,thick zinc layer, strong corrosion resistance<br>
The construction is convenient and efficient<br>
Beautiful appearance<br>
Easy to use, doesn't jam the gun<br>
Length: 19mm 22mm 25mm 27mm 32mm 38mm<br>
Purpose: Usage made of high quality carbon steel, used in decoration industry, fixing different structures of aluminum alloy and concrete.

Selected high quality carbon steel<br>
High strength and good toughness<br>
Easy to use, convenient and quick<br>
Length: 27mm 32mm 37 mm 42mm 47mm 52mm 57mm 62mm 67mm 72mm<br>
Purpose: Usage made of high quality carbon steel, used in decoration industry, fixing different structures of aluminum alloy and concrete.