YOST 750-DI Vice 5in jaw width Published October 12, 2021 at 1142 × 857 in I Tried The YOST 750-DI Vice – My Review ← Previous Next → The jaw width is 5in as advertised. The jaw width of the YOST 750-DI Multi-Jaw Rotating Combination Bench & Pipe Vise with Swivel Base is 5″ as advertised.