Stainless Steel Ball Bearing Hinge - Dogbolt (Internal Use Only) SKU: HBD4-SSS Available to OrderOut of Stock Pinit Download Image Please select from the options below: Finish : Satin Stainless Steel (SSS) Satin Stainless Steel (SSS) Size : 102 x 76 x 3mm 102 x 76 x 3mm Design : Square Corners with Dogbolt Handing : Universal Pair Quantity discounts available QuantityPrice Quantity -+ £17.63 RRP (EX.VAT) Add to Basket DescriptionQuality ball bearing butt hinge with dogbolt.Security dogbolt feature prevents removal of door leaf if hinge knuckle is attacked.For internal door use only.Ideal for use on outward opening doors.Conforms to BS EN 1935: 2002 Grade 13.Certifire approved.Note: if you are using these hinges on a fire door you will also need to add intumescent pads behind the hinges.Manufactured from 304 stainless steel.Not recommended for external use or with acidic timber (HQ4-316-SEC should be used in these applications).SpecificationsFixings:Screws SuppliedDocumentationHBD4 Technical DWG Drawing: DownloadHBD4 Technical PDF Drawing: DownloadData Card: Download