Anchor-Stats
Hilti HST4 vs HST3 Anchor Bolts: Complete Technical Comparison Guide
Hilti's HST4 wedge anchor delivers 18-84% higher load capacity than HST3 while reducing edge distances by 20-40%. Install closer to slab edges (40mm vs 65mm for M12), downsize baseplates by 30%, and gain superior seismic performance—all with faster, cleaner installation.