M20 x 430mm Socket Cap Head Screw, Self Colour, Grade 12.9 high tensile steel, DIN 912 CW27 Length (L): 6 inch

Length (L): 6 inch

Alternate Top Bevel

Ideally suited for use with gas welding and brazing devices of the Rothenberger

34 degree nails with a plain shank

M20 x 430mm Socket Cap Head Screw, Self Colour, Grade 12.9 high tensile steel, DIN 912 CW27 Length (L): 6 inchM20 cap head screw Cap head screw with a deep internal socket recess for easy installation, application of torque for a secure hold, and loosening if needed. A self colour machine screw with a distinctive cylindrical head thats designed to achieve high torque and manufactured from grade 12. 9 high tensile steel for strength. Installed with an Allen wrench or hex key sees them widely used including situations where space is tight and where a secure