STANDARDS: NF ISO 2236, NF ISO 691, ISO 2236, ISO 691, DIN ISO 691
A [MM]: 20
DIAMETER [MM]: 15.0
DIAMETER D1 [MM]: 13.0
LENGTH [MM]: 212.0
LENGTH L1 [MM]: 53.0
HEAD WIDTH B [MM]: 29.5
HEIGHT H [MM] : 43.0