Hemlok 

A breakstem rivet for high strength assembly from Avdel. On setting, the Hemlok produces a large blind side formation, spreading the clamp load, the mandrel being positively retained for a secure, vibration resistant joint. Exceptional shear and tensile strengths are achieved.

Available in steel or aluminium, it is available only in 6.4mm diameter (6.7-6.9mm hole size) and 8 lengths

Fastener Data