The C6L is the original Huck Design made to British Standard B7805: Part 1: 1997: A mark of quality, safety and performance.
5.8 grade small diameter LockBolt
Wide flange collar available: Enables installation into non metallic materials
Pin head style: Brazier, truss, countersunk, specific headstyle for palisade fencing
Collar style: Standard, flanged, wide flanged and low profile
Materials: Steel, stainless steel, aluminium