Mushroom Head Furniture Connector Caps (Mushroom Head Sleeve Nuts) are designed to be used in conjunction with Mushroom Head Furniture Connector Bolts, where the head diameter of both the nut and bolt are identical, for a complete aesthetic fixing.
They are available in both open and closed versions, predominantly used on indoor furniture applications.
For external applications, we also supply a range of Stainless Steel Mushroom Head Furniture Connector Caps.
Manufactured in Steel and Brass, (open and closed) in sizes from M5 up to M12 as standard.
These Connector Caps are available in most lengths for fast delivery, while other lengths can usually be supplied with short lead times.
Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and custom parts made to drawings.
Metric Technical Data & Available Sizes | |||||||||||
Dimensions | Steel | Brass | |||||||||
Thread Diameter |
D1 (mm) |
D (mm) |
L (mm) |
SW (mm) |
Zinc Plated |
Nickel Plated | Black Zinc Plated | Brown col. |
Plain | Nickel Plated |
M5 | 12 | 6.5 | 13 | 4 | ||||||||
M6 | 13 | 8 | 9 | 5 | ||||||||
M6 | 13 | 8 | 10 | 5 | ||||||||
M6 | 15 | 8 | 12 | 4 | ||||||||
M6 | 15 | 8 | 15 | 5 | ||||||||
M6 | 15 | 9 | 10 | 5 | ||||||||
M6 | 15 | 9 | 12 | 4 | ||||||||
M6 | 15 | 9 | 12 | 5 | ||||||||
M6 | 15 | 9 | 15 | 4 | ||||||||
M6 | 15 | 9 | 15 | 5 | ||||||||
M6 | 15 | 9 | 18 | 4 | ||||||||
M6 | 15 | 9 | 18 | 5 | ||||||||
M6 | 19 | 9 | 16 | 5 | ||||||||
M6 | 19 | 9 | 20 | 5 | ||||||||
M6 | 20 | 9 | 10 | 5 | ||||||||
M6 | 20 | 9 | 15 | 5 | ||||||||
M8 | 17 | 10 | 11.5 | 5 | ||||||||
M8 | 20 | 10 | 10 | 5 | ||||||||
M8 | 20 | 10 | 14 | 5 | ||||||||
M8 | 20 | 10 | 16 | 5 | ||||||||
M8 | 20 | 10 | 20 | 6 | ||||||||
M10 | 20 | 13 | 13 | 5 | ||||||||
M10 | 29.5 | 14 | 16 | 6 | ||||||||
M10 | 30 | 14 | 16 | 6 | ||||||||
M10 | 30 | 14 | 18 | 5 | ||||||||
M12 | 30 | 16 | 18 | 8 | ||||||||
M14 | 33.5 | 19.4 | 19 | 10 | ||||||||
= Open Type // = Closed Type Size not listed? Please contact us – we may be able to provide it. |