Stonebridge Forged Steel Thumbturn and Release on Round Rose

Round thumbturn for use in bathroom applications whereby locking is only required from one side of the door. To be installed with a tubular deadbolt and lever handle. Supplied with suitable fixings and a 100mm spindle which can cut to size. Two options available:

• Turn & release set (NFS700) – supplied with a thumbturn which is installed on the internal side of the bathroom door and a release mechanism which is installed on the external side of the bathroom door. The release mechanism allows the door to be opened from the outside in case of emergencies – ideal for households with children or elderly relatives.
• Thumbturn only (NFS740) – supplied with a thumbturn only which is fixed to the internal side of the bathroom door.

Authentic Forged Steel Finish

New to the range, our Forged Steel finish offers a textured appearance with a blend of silver and black tones. Ideal for contemporary and traditional homes to bring character and charm, our powder coat Forged Steel finish is extremely durable and hardwearing. Made from forged steel and finished using a unique ARMOR-COAT process, the Stonebridge product range offers products with excellent corrosion resistance and UV protection. Independently tested to BS EN 1670:2007 Grade 5, Stonebridge is ideal for use in internal, external and even coastal applications with maximum confidence. The range has also been tested and suitable for use with Accoya windows and doors.

Product Maintenance

To maintain our products stunning finish overtime, we strongly recommend against the use of solvent cleaners, household polishes or aerosols as this may cause irreversible damage and discolouration of the product.

Manufactured using high quality materials, we promise that Stonebridge products are free of manufacturing defects and material flaws for 5 years from the date of purchase. This warranty depends on the correct installation and maintenance of the product – damages caused by wear and tear, incorrect fitting, misuse or accidental damage will not be covered.

Features and benefits

• Thumbturn on a round rose to be installed with a tubular deadbolt
• New Forged Steel finish – a beautiful powder coat textured finish featuring a blend of silver and black tones for a authentic look and feel
• Durable and hardwearing ARMOR-COAT ® finish with UV protection
• Extremely corrosion resistant – independently tested to BS EN 1670:2007 Grade 5
• Tested and approved for use with Accoya ® wood
• 5 year manufacturers guarantee
• Supplied a 100mm spindle and suitable fixings
• Available as a thumbturn only or turn and release set

Product specifications

• Finish – Forged Steel
• Material – Forged Steel
• Turn Rose Diameter – 46mm
• Turn Projection – 33mm
• Release Projection – 14.5mm
• Spindle Size – 100mm
• Max Door Thickness – 50mm