{"product_id":"framon-bull-bullseye-cylindrical-lock-installation-jig-2-1-8-face-bore-2-3-8-2-3-4-backset","title":"Framon BULL Bullseye Cylindrical Lock Installation Jig – 2-1\/8\" Face Bore, 2-3\/8\"\/2-3\/4\" Backset","description":"\u003cp\u003eThe Framon BULL Bullseye Installation Jig is a professional-grade, self-contained alignment tool engineered to help locksmiths and installers drill precise cross-bore and latch holes on both wood and metal doors. Built from anodized aluminum with steel bolts, it delivers the dimensional accuracy and durability demanded by working professionals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard 2-1\/8″ Face Bore\u003c\/strong\u003e – drills the industry-standard cross bore for cylindrical locks right out of the box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant Backset Adjustment\u003c\/strong\u003e – built-in tabs switch between \u003cstrong\u003e2-3\/8″ and 2-3\/4″ backsets\u003c\/strong\u003e without tools or guesswork.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Door Thickness Range\u003c\/strong\u003e – accommodates doors from \u003cstrong\u003e1-1\/4″ to 2-3\/4″\u003c\/strong\u003e thick.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePilot Hole Guides\u003c\/strong\u003e – 1\/8″ pilot holes at 12 \u0026amp; 6 o'clock positions for levers requiring 2-3\/4″ through-bolt spacing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Contained Design\u003c\/strong\u003e – virtually no extra tooling required; only a 3\/32″ Allen wrench (included) needed to change bore sizes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptional 1-1\/2″ Reducer Bushings\u003c\/strong\u003e (BLSH032, sold separately) – expands compatibility to smaller cross-bore applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptional Interconnecting Straps\u003c\/strong\u003e (BLSHSTRAP, sold separately) – links two Bullseye jigs for accurate spacing on interconnected lock installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e – anodized aluminum body with steel bolts; blue anodized finish. Measures 7″ W × 6.5″ D × 3″ H; weighs 3 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Framon Mfg","offers":[{"title":"Default Title","offer_id":41473489240128,"sku":"FR-BULL","price":485.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/0545\/2864\/files\/a9637a44e02b904db3010d2aea6b1623.webp?v=1793486445","url":"https:\/\/securitysupplydirect.com\/products\/framon-bull-bullseye-cylindrical-lock-installation-jig-2-1-8-face-bore-2-3-8-2-3-4-backset","provider":"Security Supply Direct","version":"1.0","type":"link"}