General: Universal Suicide Door Hinge Kit Suicide door hidden hinge kit offers rugged heavy duty all steel construction with one-piece bushed swing arms and 3/8? hinge pin. Unique notch design and adjustable mounting holes insures proper door alignment. Self-lubricating bushings provide years of trouble free operation. Sold in pairs (for 2 doors) with recessed door pockets, mounting hardware, and extra bracing. Two models available: HDHIN (standard) and HDHIND (deluxe). The deluxe model is fully adjustable, allowing for fine tune alignment after mounting. Universal sizing; cut and weld to desired size. Kits are shipped with detailed instructions. Please note, professional installation is recommended. Backed by a limited LIFETIME WARRANTY. Made in the USA Heavy Duty All Steel Construction Adjustable Setting 3/8" Shoulder Bolt Hinge Pins Cad Design Construction Made In The USA Limited Lifetime Warranty Available Options: Type: Two door hidden hige system, ADJUSTABLE Two door hidden hige system This product ships within 1-5 business days