Product Description:

1. Standard No: ASTM A563 Heavy Hex Nuts 

2. Grade: A/B/C/DH

3. Trademark:   M

4. Type:  Heavy Hex Structural Nuts

5. Head Style: Hexagonal

6. Size: 1/4" -4"

7. Material: Stainless steel, carbon steel, alloy steel

8. Surface: Plain, Black, ZP, ZY, H. D. G. etc.

9. Application: Machine industry, Constructions

10. Production Capacity: 1600ton/Month

 

Matched Bolts, Rods and Washers

1. Bolts:  ASTM A325/A490

2. Rods: ASTM A193

3. Washers: ASTM F436

Manufacturer claims:

(1) Competitive price with high quality

(2) In a Variety of Design

(3) Ensure delivery in time

(4) OEM Accepted

(5) Small order acceptable

(6) Customer's Design and Logo are Welcome