1.Bigger washer
2.Bolt is cold pressed at one time.
3.OEM and ODM are available
4.Quality is stable for mass production.

sleeve anchor with hook bolt. 

Description:                                       

Material:carbon steel or stainless steel

Assemble:hook bolt(grade 4.8,5.8,6.8,8.8 for your choose),coned-shaped nut,sleeve.                                   

Coating: Cr6 zinc/Cr3 zinc,3-5micron,WZP of YZP.                             

Shell type:all type of hole are available

Applications:

Light to medium-duty into concrete,brick and block

Size:

Hex bolt diameter:1/4,5/16,3/8,1/2

Outer diameter:9mm-16mm

working length from 55mm to 150mm

For further details,pls feel free to contact me,free sample are prepared.