Spring Anchors are required in Industrial Doors and Roller Shutter Doors where Torsion Springs are fitted. This includes Manually Operated Shutters, Push Up Barrels and Roller Shutters fitted with a Flange Motor where the door is Spring Assisted. Spring Anchors are used in conjuction with Spring Blocks.
NVM can offer an extensive range of Spring Anchors in assorted material from Malleable & Grey Cast Iron to Mild Steel in Black and Bright Mild Bar.
Bosses can be Plain Round or Ribbed and to suit all Torsion Spring sizes and Tube sizes up to 8" Ø. Bore sizes vary and depend on the Tube / Shaft size required whilst bases can be drilled to accept the Torsion spring Tail or Plain.
NVM can also offer bespoke made to order Anchors to suit customer own requirements.
North Valley Metal has served the Door Industry since 1966 and offer the widest range of products on the market.
We offer everything from Industrial Door Components & Operators to High Speed Doors & Installation Services.
If you have an entrance and you need a part, then we are here to help.
Our range includes:
North Valley Metal Co. (Colne) Limited
Walverdene Works, Brook Street