Roofing bolt 1.Bolt Size,M5-M20 2.Material,stainless steel,carbon steel 3.SGS,ISO 4.Zinc or Nickel plated,Black Oxide,HDG

Roofing bolt

1. Standard:DIN, ANSI, BSW, JSB ans ISO standard or non-standard as request&design.

2. Material:Carbon steel, Alloy steel, stainless steel or according require.

3. Grade of Roofing bolt:Metric standard: Grade 4.8, Grade6.8, Grade8.8, Grade10.9,Grade12.9.

Inch standard: Grade2, Grade5, Grade8, B7.

stainless steel , A2-70, A4-70, A4-80

4. Dimension : M5-M20 or as request

5. OEM&Customize non-standard products welcome.

6. Surface treatment:Plain, black finished, Zinc plated (Galv), Hot Dip Galvanized, Nickel, phosphate black, DACROMET coating, etc.

7. Packing:Carbon, Pallet. or accoding to requirement

8. Delivery time:within 7 days or based on your quantity.

9. Our advantage: We are professional manufactuer, offers better quality control&price and Service

Dimensions details examples:

Material	Stailess steel SS301, SS304  SS316  SS430,carbon steel,alloy or as request
Finish	nickel plated, passivation,black oxide,self color
Size	M5~M20
Length	10mm-12mm
MOQ	50PCS
Factory	Dongguan

Roofing bolt Product pohot examples:

Roofing bolt