We have got your reference from one of the B2B portal, we are interested in following screws as it looks similar to the screw displayed in your web siteplease refer drawingRequest you mail us your best offer by return mailMaterial A286Screw 156deg CSK with TORQ-SET Recess and MJ-ThreadLength L=12mm, 21mm, 16mm (Ref drawing for other Details)Quantity 3000 eachRegards vasu