Looking for something? Try skimming through the sitemap below, use the search box on this page, or contact us if you still can’t find it. We’ll try to guide you in the right direction as you navigate our site. Site Search Primary Pages HomeProjectsHow It WorksResourcesBlogAbout UsContact UsPrivacy PolicyTerms of Service HK Systems Standard Non-Composite System Double-Prong 1″ Tie (DP25)Double-Prong 1″ Tie (DP30s)Double-Prong 1.50″ Tie (DP38)Double-Prong 1.50″ Tie (DP40)Standard 2″ Tie (ST50)Standard 2.5″ Tie (ST60)Standard 3″ Tie (ST75)Standard 4″ Tie (ST100) Vertical Pour / Modular Precast System VP 2″ TiesVP 3″ TiesVP 4″ TiesVP Tie Flat ClipVP Tie Chair Clip Composite Action Quad Tip 1″ Tie (CA25)Quad Tip 1.5″ Tie (CA40)Quad Tip 2″ Tie (CA50)Quad Tip 3″ Tie (CA75)Quad Tip 4″ Tie (CA100)Quad Tip 5″ Tie (CA125)Quad Tip 6″ Tie (CA150) Construction Services Tilt-up