Feature

●Great workmanship, with smoothly without burrs, strong and durable.
●The is glossy and deep, the screw teeth are sharping, the force is even, and the rotation process is not easy to slip.
●Made of 304 stainless steel material, corrosionresistant and rustresistant.
●With 350pcs, can meet your use and replacement needs, very practically.
●Strict quality control and quality assurance, high safety factor, can be used with peace of mind.


Description

Specification:
Item Type: Concave End Tightening Set
Material: 304 stainless steel
Model and Quantity:
50 x M3 x 3 Concave End Tightening
50 x M3 x 4 Concave End Tightening
50 x M3 x 10 Concave End Tightening
40 x M4 x 4 Concave End Tightening
40 x M4 x 6 Concave End Tightening
30 x M5 x 5 Concave End Tightening
30 x M5 x 8 Concave End Tightening
20 x M6 x 6 Concave End Tightening
20 x M6 x 10 Concave End Tightening
20 x M8 x 8 Concave End Tightening

Package List:
50 x M3 x 3 Concave End Tightening
50 x M3 x 4 Concave End Tightening
50 x M3 x 10 Concave End Tightening
40 x M4 x 4 Concave End Tightening
40 x M4 x 6 Concave End Tightening
30 x M5 x 5 Concave End Tightening
30 x M5 x 8 Concave End Tightening
20 x M6 x 6 Concave End Tightening
20 x M6 x 10 Concave End Tightening
20 x M8 x 8 Concave End Tightening