Woodscrew countersunk no.10 3 "" bright zinc plated

Product Information
General Information : -

High quality hardened steel screws for general use. These screws have a double helix parallel thread with a sharp point for easy starts and reduced shank to prevent wood splitting. Suitable for chipboard softwood and hardwood. A wide range is available in either countersunk or roundhead with recessed drive. Bright zinc and brass plated finishes available.

These have the thread dia. quoted in gauge numbers i.e. No. 4 5 6 etc. The higher the number the bigger the diameter. The length is shown in vulgar fractions of an inch. A comparison list of metric/imperial sizes is available.

Screw guage conversion :-
No 4 = 2.79mm
No 5 = 3.12mm
No 6 = 3.50mm
No 7 = 3.78mm
No 8 = 4.19mm
No 10 = 4.85mm
No 12 = 5.51mm

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Price: £38.48

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