screw 1.We can produce all kinds of screws 2.carbon steel 3.China factory 4.Best price.Good quality.

screw

(1).Product name:Hex Lag Screw

(2).Standard:DIN,ANSI

(3).Size:M5-M20;3/16"-3/4" 

(4).Material:carbon steel

(5).Length:20-300mm,1"-12"

(6).Grade:4.8   6.8   8.8  

(7).Finish:Plain,zinc,black,nickel,H.D.G,brass plating,silver plating

(8).Certifications:ISO 9001:2000

(9).Minimum order:30,000pcs

(10).Packing:At buyer's option

(11).Delivery lead time:30-50days

standard fastener