HEXAGON SOCKET SET SCREWS

 

Specifications

Property Class:45H

A2

Material : Alloy steel

Stainless steel

Hardness(HRC) :45~53

B96~C33

Thread : ISO 5g6g

ISO 6g

Product grade : A

Finish : Black oxide

 

 

commercial lengths are those between the stepped, contiuous, bold lines.

Cup point

 

Flat point

 

Dog point

 

 

Note : 1),3)For screws with nomial lengths above the dotted stepped line.

2), 4) For screws with nomial lengths below the dotted stepped line.