H224 Plastic threaded plugs for connection, Expansion plugs for square tubes

Features and Descriptions:

1 Plastic threaded plugs for connection;
2 Expansion plugs for square tubes;
3 internal threaded plugs
4 expansion pipe plug

1.Product name:square expansion plugs for tube. 
2.Material: reinforced polyamide PA + SS. 
3.Color :black

Material:reinforced Polyemide PA +SS ,threaded bushing in nickel ptated brass.

Size: No. (D)×(d)×(M)     

          ① 40× 37×M12

          ② 40× 37×M16

          ③ 50× 47×M16

Product Picture

Application