SteelTek's hardware collection is expertly crafted from premium 304 stainless steel and finished with a sleek black powder coat for added durability. Combine L hinges, flat hinges, or strap hinges, with our multiple pintel offsets available, for a project-perfect fit. Designed for both functional and decorative shutters, this hardware ensures long-lasting performance and a classic matte black finish that suits both contemporary and traditional home exteriors.As a general guideline, we suggest the following number of SteelTek hinges and pintels based on shutter height. However, we recommend consulting your shutter manufacturer for their specific guidelines.Heights from 12 in. - 36 in. : 3 Connection Points to StructureHeights from 36 in. - 60 in. : 4 Connection Points to StructureHeights from 60 in. - 80 in. : 5 Connection Points to Structure.