Markar HS303 Stainless Steel Hinge, Half Surface

Markar HS303 Stainless Steel Hinge, Half Surface
Markar

Markar HS303 is a Heavy-Duty Half Surface Leaf Pin and Barrel Hinge which is mortised to the frame rabbet and attached to the surface of the door.  This hinge is designed for door weighing up to 600 lbs. and a maximum width of 4'0". Hinge is Satin Stainless Steel and available in standard stock sizes, see below for details.

PRICED PER PIECE

See tabs below for additional information
    • SKU
      MRHS303_79_RH
    • Market price:$856.00
      • save 25%
    • Starting price: Price: $642.00 per item
     

    Marker HS303 is a Pin and Barrel Type Continuous Stainless Steel Half Surface Leaf Hinge.

    • Standard Sizes: 6'8", 7'0", 7'2", 8'0", 10'0". Custom sizing available, contact us or call at 845-388-1300 for details and pricing. 
    • Applications:  Supports weights up to 600 lbs. 4'0" maximum door width. Extra heavy duty for high traffic, high abuse door applications, including correctional facilities, high security locations and extra heavy doors.  Can be used on fire labeled openings. Fits in gap left after standard hinges are removed. Can assist in reversing the handing of a door or to reverse the swing of a door hung in an evenly-rabbetted frame.
    • Design: Constructed from 14 gauge 304 stainless steel (US32D), 187 diameter 304 stainless steel pin (rod) with medical bearings and stainless steel end pins. Each knuckle 2", including split nylon bearing at each separation for a quiet, smooth, self-lubricating operation. Fasteners concealed when door is closed. 
    • Finish: US32D Satin Stainless Steel (630), with cover made of Brushed Aluminum. Custom finishes are available, contact us or call at 845-388-1300 for details and pricing. 
    • Mounting Hardware: Custom 12-24 x 11/16" S.S. Phillips Flat Head Undercut TEK Screws and 1/4-14 x 3/4" Security TORX TEK Screws.
       
    • Handing: Specify Handing when ordering hinge. Select handing from options above. Not sure what handing is required for your door? See How to Determine Handing / Swing of Door.
    • Certifications: Fire-Rating: 3 hours on hollow metal doors. 90 minutes- hollow metal and composite. 20 minutes- wood door.
                            Classified in accordance with UL10C for positive pressure.
                            Evaluated in accordance with TAS 201-94, TAS 202-94, TAS 203-94, ASTM E330, ASTM E1886, ASTM E1996 and ANSI A250.13.
                            ANSI/BHMA Standard A156.26 Grade 1.
                            Note: Fire label for doors and frames should be placed on the header and top rail of fire rated doors and frames.
    • Modifications and Options: Adjustable monitoring switch, hospital tip hinges, medical bearings, dutch door hinge preparation, custom hole patterns, special sheared leaf, wide throw hinges, raised barrel(Swage), edge guard hardware cut-outs, special length hinges, Electrical Modification Access Prep, CTP-Current Transfer Preparation, CE - Current Transfer-Concealed, CT- Current Transfer- Contact Switch, ES-Exposed Monitoring Switch, blank hinges (minus hole pattern), lead lined cover (1/16" LEAD), security fasteners are available through our office. For details and pricing please contact us or call 845-388-1300.
    • Priced per Piece
    • Please note, images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary slightly and size may be enlarged to show detail. See product specs for exact measurements.

    Click to view our Markar HM304 Half Mortise Pin and Barrel Hinge.

     This product has a 25 year warranty against defects in workmanship and material. 

    Click here to view our Full Warranty Policy.

      • SKU
        MRHS303_79_RH
    • QuickShip
      No
    • Manufacturer
      Markar
    • MPN
      MHS303
    • Handing
      Right Handed, Left Handed

    Printable Documents:

     Click to print Markar HS303 Pin and Barrel Hinge Product Specs.

    Product Specs:
    Markar HS303 Pin and Barrel Hinge Product SpecsMarkar HS303 Pin and Barrel Hinge Product Specs

    Certifications:
    Markar Continuous Hinge Certifications

     

    Click to print Installation Instructions for Markar HS303 Pin and Barrel Hinge.

    General Information:

    All holes in the hinge must be drilled correctly and fasteners properly installed. Failure to use the fasteners supplied by our manufacturer, will void the UL or WHI fire rated listing.

    Do not install Snap-On cover until installation is 100% complete and all aspects of the assembly are correctly fastened and properly fitted. The universal Screw Pack contains sheet metal machine and self-drilling Tek screws. This allows three different installation options for the frame. If mounting a wood or unreinforced hollow metal frame, follow option A in the instructions, otherwise follow option B if the frame is reinforced or at least 1/8" thick , if you use the self-drilling Tek screws (recommended for grout filled frames), follow option C. If the grout is hard, drilling a pilot hole can help. Zinc placed screws are provided with model HS-203 (plain steel), while stainless steel and nickel--plated screws accompany model HS-303 (stainless steel). Perform each step of these instructions unless specifically labeled A, B or C.

    Installation:

    1. Place hinge on frame as shown in Figure 1 (see attachment). Allow 1/8" between top of hinge and underside of header. Allow 1/16" between stop and edge of hinge.

    2. Mark all the hole locations on the door jamb with the hinge held firmly in place.

    3. Center punch each hole. The use of our center punch (can be purchased through our office) can help center the hole so that the fasteners will enter straight. The tap on the tool sits in the countersunk hole on the hinge.

    4. For Installation A and Installation B, drill all holes using a #25 bit.

    5. Installation A- attach the hinge to the frame with #10 x 1 1/4" flat head undercut sheet metal screws. Installation B- Tap the holes for a 10-24 thread. Attach the hinge to the frame with 10-24 x 3/4" flat head undercut machine screws. Attachment C- attach the hinge to the frame with #10 x 1/2" flat head undercut self-drill Tek screws.

    6. Fold the door leaf back over the frame and place the door in the door frame. Place the shims under the door to provide 1/8" clearance between the header and the top of the door. Add shims at both the hinge and latch side of the door so that 1/8" clearance will be maintained on the lock side of the door.

    7. With the door held firmly in place, return the door leaf to the face of the door. Molly Jacknuts and aluminum sleeve bolts are available through our office as an optional means of attaching the door. Steel sleeve bolts can be used on mineral core wood fire doors.

    8. Mark the position of the top and bottom holes with a center punch, then drill and fasten with self-drilling Tek screws.

    9. Attach the hinge to the door using 1/4-20 x 3/4" pan head self-drilling Tek screws.

    10. After the top and bottom screws are installed, permanently install the door leaf with the self-drilling Tek screws.

    11. Install at least five cover clips by passing a screw through the clip, hinge leaf and door (see Figure 2). 

     


    SHIPPING / PROCESSING TIME:


    This product ships directly from the manufacturer. 
    Please allow 2 - 3 weeks to ship
    • Domestic Shipping Fees- (Hawaii and Alaska not Included):
      • FREE SHIPPING on orders over $300.00 (excludes oversized and freight orders). 
      • There will be a flat $19.99 shipping and handling fee on orders under $300.00.
      • Oversize: Orders containing items sized 50" - 95" have an oversize surcharge of $49.99.
      • Freight Items: Orders containing items sized 96" - 108" have an oversize surcharge of $199.00.
      • Oversize Freight Items: Orders containing items sized 109" and above have an oversize surcharge of $299.99.
      • Orders totals above $2,000.00 will ship free, regardless of size.
    • Alaska and Hawaii, Canada, and International Shipping:
    • Returns:
      • This product is custom made and is not returnable.
      • We are committed to your satisfaction, as a courtesy, we may, at our discretion accept returns with a minimum 35% restock fee.
      • CLAIMS FOR SHORTAGE OR DAMAGE IN TRANSIT: All claims must be made within Seven (7) days of receipt of goods.
      • Weatherstripping products will not be considered for returns.
      • Item must be in new, re-saleable condition.
      • Please call or email us to receive an RMA number before returning. No returns will be processed without an RMA number.
      • Return shipping is customer's responsibility. A return address will be provided with RMA#.
      • If you are shipping via USPS (not recommended) do NOT require signature as we will not be able to pick up your package from local post office facility.