Cross recessed hexagon head tapping screw with identation and washer assemblies with plain washers
Description:Hexangular and even carry inside stainless steel tight settle bolt(even carry a machine rice)
Hexangular and even carry inside stainless steel tight settle bolt(even carry a machine rice)
Standard:GB77\DIN913\ISO4026
Specification:M1.6-M20, #2-1/2
Material:304\316, A2-70\A4-80
Surface processing:throw light
Usage scope:particularly provide fix spare part opposite kind of bolt used in position, carry one smooth, don't harm spare parts surface, much used for is carry small, usually regulate the situation of position.