ASTM A563 Heavy Hex Structural Nuts

Basic Info
Model NO.: ASTMA563
Type: Heavy Hex Structural Nuts
Head Style: Hexagonal
Material: Carbon Steel
Standard: ASTM
Trademark: M
Origin: Ningbo, China
Production Capacity: 1600 Ton/Month
Export Markets: USA, Canada, Brazil, U.K., France, Germany, Spain, Italy, Switzerland, Dubai, Singapore, Malaysia, Japan, Korea.etc.

Product Description
1) Grade: ASTMA563 Gr. C
2) Size: 1/4"-4"
3) Material: Carbon steel, alloy steel ,stainless steel
4) Surfaces: Black, zinc plated, zinc (Yellow) plated, H.D.G. etc.
5) Packaging: 25kgs per box, 36 boxes per pallet
ASTM A563 Heavy Hex Structural Nuts