adjustable wrench polished
USD $0.8 - $5.2 /Piece
Min.Order:2000 Pieces
size: 6'' 8'' 10'' 12'' 15'' 18'' 24''
the production standard: ISO 9001:2000
the material of hammer head is 1045 carbon steel
the hardness is HRC50-58
the surface treatment is galvanization, chromeplate, nickel plating