Rock Bolt with Nut & Washer

Material : Mild steel

 

Bolt, Nut & Washer

Sl. No.	Desc.	Material	Qty.
1	Bolt Hex	Forged Steel H.D.G.	1
2	Nut Hex M-16	Forged Steel H.D.G.	1

Technical Data :

1. General tolerance ±3%

2. All dimensions are in mm.

3. Bolt confirm to BS 4190

4. Nut confirm to BS 4190

5. All parts shall be hot dip galvanised as per IS:2633 / BS 729

6. Tensile strength 61.64 kN