Hot-dip galvanized hollow grouted self-propelled rock bolt/anchor bar/ anchor bolts

Color:

Black, Black

Finish:

Bright(Uncoated)

System of Measurement:

Metric

Place of Origin:

Shandong, China

Brand Name:

Huitong

Model Number:

R32N,R38N,R51N,T76

Material:

Steel, 40Cr

Capacity:

-

Standard:

-

Product Name:

Hollow Anchor Bar

Key word:

R32N hollow anchor bar

MOQ:

50KG,accept sample order

Brand:

Shandong Huitong

Thickness:

cutomers required

Diameter:

as cutomers required

Length:

3m-4m

Inner diameter:

as cutomers required

Supply Ability:

5000 Ton/Tons per Month