Assertion: cleat's surface | /r/MadeOf | a carbide material
Facets:
value: more preferably
type: DEGREE
Source sentences:
text: Again, at least one, if not both, of the first urging surface 214 and/or the outer surface of the rearward cleat retainer 280 b is made of a material that is harder than hardened steel and, more preferably, is made of a carbide material.