What size spanner do I need for worktop bolts?
Threaded steel worktop bolts. Use with a 10mm A/F spanner. Shorter panel butt connectors, ideal for joints near hobs.
What are worktop connector bolts?
Connector bolts are used to securely clamp two worktops together. Using the worktop template, slots are machined with the router into the underside of the worktop across each half of the joint. Connector bolts are used to securely clamp two worktops together.
How do howdens worktop bolts work?
It uses a unique gear system that holds and pulls a bolt into place while you tighten with a screwdriver or drill. Made entirely from metal for a durable finish.
What does AF mean on a spanner?
width across flats
The term width across flats (AF) is used for the following forms: 2-socket = round material with two surfaces. 4-socket = profile square section. 6-socket, 8-square = regular polygons.
What socket is M10 bolt?
SOCKET HEAD CAP SCREW – METRIC
| Size | Diameter | Hexagon Socket Size |
|---|---|---|
| M8-1.25 | 8.00 | 6.00 |
| M10-1.50 | 10.00 | 8.00 |
| M12-1.75 | 12.00 | 10.00 |
| M14-2.0 | 14.00 | 12.00 |
How deep should worktop bolts be?
Bolt apertures should be cut on the underside of the worktop using a jig and should be no deeper than 25mm from the underside face. For a 600mm deep worktop three bolts are recommended, and four bolts for a 900mm deep worktop.
Is AF and imperial the same?
Imperial are another range of sizes completely;tend to be found on older UK vehicles. Most people take imperial to be inch sizes which are AF. If you’re thinking of Whitworth then you’ll struggle to get a whit set for cheap money these days. Most AF sizes are useful for when the metric nut is rounded etc.
What spanner size is M8?
13mm
Metric Spanner Sizes
| Nominal Size | Spanner Size |
|---|---|
| M6 | 10mm |
| M7 | 11mm |
| M8 | 13mm |
| M10 | 17mm |