168128 - Copper Nail Square Boat Flat- 4.06 x 100mm (8g)

Solid copper square boat nails with a countersunk head, used for fastening traditional wooden boats.  These nails are driven and either clenched or peened with a rove.

Approximately 74pcs per kilogram.

Driven through a slightly undersize round hole, the square edges on the nail compress the timber, reducing rotational movement of the nail, and allowing for swelling of the timber grains, creating a watertight seal.  

Formed in one piece, the head is shaped from the length of wire, increasing the tensile strength if the nail.

**Please note rove size is a guide only, and needs to be selected to suit the timber.  Please consult your shipwright/boat builder if you need advice on rove size.

Please note - due to manual measuring and manufacturing variability, individual measurements may vary slightly from listed value.

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