Pinit Matchmaster Guy Clamp Assembly; 1.5" Mast SKU: R1009 Guy Clamp Assembly For 1.5" (3.81cm) Mast Login for pricing DESCRIPTION SPECIFICATIONS PDFS, DOWNLOADS & VIDEOS - Used to tie guy wire to a mast - Suitable for 1.50 (3.81cm) diameter masts - Clamp kit for attaching to a mast - Includes guy plate and lock ring