{"product_id":"280kg-magnetic-lock-u-bracket-heavy-duty-aluminum-mounting-bracket","title":"280KG Magnetic Lock U Bracket – Heavy Duty Aluminum Mounting Bracket","description":"\u003ch2 data-start=\"80\" data-end=\"97\"\u003eKey Features\u003c\/h2\u003e\r\\n\u003cp data-start=\"99\" data-end=\"320\"\u003e• Designed for 280KG Magnetic Locks\u003cbr data-start=\"134\" data-end=\"137\"\u003e• Heavy-Duty Aluminum Alloy Construction\u003cbr data-start=\"177\" data-end=\"180\"\u003e• Strong \u0026amp; Secure Armature Support\u003cbr data-start=\"214\" data-end=\"217\"\u003e• Corrosion-Resistant Finish\u003cbr data-start=\"245\" data-end=\"248\"\u003e• Ideal for Frameless Glass Doors\u003cbr data-start=\"281\" data-end=\"284\"\u003e• Easy \u0026amp; Professional Installation\u003c\/p\u003e\n\n\u003cp data-start=\"354\" data-end=\"483\"\u003eThe \u003cstrong data-start=\"358\" data-end=\"391\"\u003e280KG Magnetic Lock U Bracket\u003c\/strong\u003e is a strong mounting accessory designed specifically for 280KG electromagnetic (mag) locks.\u003c\/p\u003e\r\\n\u003cp data-start=\"485\" data-end=\"734\"\u003eThis U-shaped bracket is used when installing magnetic locks on \u003cstrong data-start=\"549\" data-end=\"574\"\u003eframeless glass doors\u003c\/strong\u003e where direct mounting of the armature plate is not possible. It ensures proper alignment between the maglock and armature plate to maintain full holding force.\u003c\/p\u003e\r\\n\u003cp data-start=\"736\" data-end=\"964\"\u003eConstructed from high-quality aluminum alloy, this bracket provides durability, strength, and resistance against rust and corrosion. It is ideal for commercial access control installations where secure door locking is essential.\u003c\/p\u003e\r\\n\u003cp data-start=\"966\" data-end=\"1039\"\u003ePerfect for offices, shops, buildings, and professional security systems.\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1528\" data-end=\"1531\"\u003e\r\\n\r\\n\u003ch2 data-start=\"1533\" data-end=\"1555\"\u003e📦 Package Includes\u003c\/h2\u003e\r\\n\u003cp data-start=\"1557\" data-end=\"1578\"\u003e1 × 280KG U Bracket\u003c\/p\u003e\r\\n\u003cp data-start=\"1580\" data-end=\"1597\"\u003eMounting Screws\u003c\/p\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eThe bracket for frameless glass doors.\u003c\/strong\u003e A U bracket clamps around the edge of a glass door rather than screwing into a frame, which is what makes it the correct fitting for frameless and semi frameless glass. If you have tried to work out how to attach a magnetic lock to a glass shopfront door with nothing to screw into, this is the answer.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhy glass needs a different approach.\u003c\/strong\u003e Every other bracket assumes you can drill and screw into a frame. Frameless glass gives you nothing to fix to, and drilling toughened glass on site is not possible without shattering it. The U bracket solves this by gripping the glass edge with clamping pressure and padding, carrying the armature plate without any penetration of the glass at all.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eGlass thickness is the one measurement that matters.\u003c\/strong\u003e U brackets are made to suit a range of glass thicknesses, and getting this wrong means the bracket either will not fit over the glass or will sit loose on it. Measure your glass before ordering, or send us a photograph of the door edge with something for scale. This single check prevents the most common return we see on glass door fittings.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eSized for 280kg locks.\u003c\/strong\u003e Lock body and armature dimensions differ between ratings, so order the U bracket matching your lock. A 180kg bracket will not correctly carry a 280kg armature plate.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhere these are typically used in Pakistan.\u003c\/strong\u003e Shopfront glass doors, showroom entrances, office reception doors, bank and clinic entrances, and any commercial frameless glass door being fitted with access control. It is one of the most frequently needed fittings in commercial installations here, precisely because frameless glass entrances are so common.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eTighten firmly but not excessively.\u003c\/strong\u003e The bracket should grip the glass securely enough that it cannot shift, but overtightening a clamp onto toughened glass creates stress points, and toughened glass fails suddenly and completely rather than cracking gradually. Use the padding supplied, tighten evenly across the clamp, and stop at firm rather than forcing it.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAlignment still decides holding force.\u003c\/strong\u003e Once mounted, the armature plate must meet the magnet face flush and parallel when the door closes. On a swinging glass door with no frame to reference against, this takes more care than on a framed door. Close the door and check the two faces meet cleanly across their whole surface before finishing.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eLet the plate float slightly.\u003c\/strong\u003e The armature plate should retain a small amount of movement so it can self align as the door closes. Glass doors in particular settle and swing slightly differently over time, and a rigidly bolted plate loses contact as that happens.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDo I need a U bracket or a ZL bracket?\u003c\/strong\u003e U bracket for frameless glass with no frame. ZL bracket for framed inward opening doors. Send a photograph and we will confirm.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhat glass thickness does it fit?\u003c\/strong\u003e Tell us your glass thickness and we will confirm the correct bracket before you order.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it damage the glass?\u003c\/strong\u003e Not when fitted correctly with the supplied padding and tightened evenly. Avoid overtightening.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDoes the lock come with a bracket?\u003c\/strong\u003e Normally not, as the correct fitting depends on your door. We ask about the door before dispatch.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders, trading in access control since 2005. We also stock 180kg U brackets, ZL bracket sets, glass door patch fittings, magnetic locks in all ratings, glass door drop bolt locks, exit buttons, and power supplies. Send us a photograph of your glass door with the thickness and we will supply the matching bracket and lock together.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827970470200,"sku":"M280U","price":1999.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Silver-electromagnetic-lock-with-ZZ-Marts-logo_6146726b-03cf-428c-9970-30e10917e3f6.png?v=1787211245","url":"https:\/\/zzmarts.com\/products\/280kg-magnetic-lock-u-bracket-heavy-duty-aluminum-mounting-bracket","provider":"ZZ Marts | Zam Zam Traders","version":"1.0","type":"link"}