{"product_id":"drexel-150ss-butterfly-clip-stainless","title":"1.5\" Mechanical Lock Butterfly Clip - Stainless Steel","description":"\u003cp\u003eThe \u003cstrong\u003e1.5\" Mechanical Lock Butterfly Clip\u003c\/strong\u003e (DMC 150SS) is a concealed-fastener clip for the 1.5\" mechanically seamed standing seam roof system. This two-piece butterfly expansion clip allows greater thermal movement on long panel runs while resisting wind uplift. Made from 304 stainless steel for superior corrosion resistance — required over pressure-treated or marine-grade plywood and recommended for coastal or copper-roof applications.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e DMC 150SS (1.5\" Mechanical Lock)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeam:\u003c\/strong\u003e 1.5\" mechanically seamed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClip Type:\u003c\/strong\u003e Two-piece butterfly (expansion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e Individually (each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eAttaching 1.5\" mechanical lock standing seam panels on long runs while accommodating extended thermal movement, in corrosive or dissimilar-metal environments.\u003c\/p\u003e","brand":"Drexel","offers":[{"title":"Top","offer_id":46895055569084,"sku":"CPDLM1BCTS","price":1.36,"currency_code":"USD","in_stock":true},{"title":"Base","offer_id":46895055601852,"sku":"CPDLM1BCBS","price":2.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/7926\/2140\/files\/dmc-200s-butterfly-clip.png?v=1780840273","url":"https:\/\/samedaymetal.com\/products\/drexel-150ss-butterfly-clip-stainless","provider":"Same-Day Metal","version":"1.0","type":"link"}