Home Product Center bolt expansion bolt Cross countersunk internal expansion bolts 🔍 Cross countersunk internal expansion bolts National standard Additional information standard GB national standard head shape sunken head Groove Cross recess Material 304 Grade A2-70 Surface whitewash Thread Partial / Full Thread Related products Cross round head internal expansion bolt Read more Hexagon socket countersunk expansion bolts Read more
standard GB national standard head shape sunken head Groove Cross recess Material 304 Grade A2-70 Surface whitewash Thread Partial / Full Thread
