Product Search › 7/8-14 UNF HTP8714 Image 1 of 1 7/8-14 UNF HTP8714 $400.00 Part identification and A, B, C, and D dimensions listed within the product selection. Dimension reference image below. Quantity: Add To Cart Added! Part identification and A, B, C, and D dimensions listed within the product selection. Dimension reference image below.