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Square crown boater flat top type in varnished lime wood. Oval base, head opening.
One-piece block manufactured in France by labs10.fr, featuring a multi-standard drilling system for universal compatibility with brims and block extensions.
Block available with options: Size choice, string groove.
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See the estimate in my cart →Our workshop is closed from July 17, 2026 to August 15, 2026 inclusive. Orders placed during this period will be dispatched from August 17, 2026.
This square crown boater flat top type is designed for blocking felts, straws and various millinery textile materials. It is entirely manufactured in France in Tergnier by labs10.fr, from French lime wood selected for its stability. The varnished finish provides protection against heat and moisture during steam work. This block is ideal for a retro cloche hat.
The crown is designed to be used alone or in combination with a brim. Although the varnish protects the wood, applying cling film before blocking is recommended to prevent any dye bleeding onto the block and extend its durability. For mounting on a brim, the base is equipped with 6 symmetrical holes allowing the passage of metal blocking pins. It is compatible with French (10 cm), British (5 inches) and Australian (4 inches offset) standard spacings.
Manufacture: Tergnier, France by labs10.fr
Design: One-piece block
Storage: Store in a dry place at a constant room temperature.
Availability: If the product is not in stock, the manufacturing and shipping lead time is 4 weeks.
Material: 100% French lime wood.
Finish: High-resistance varnish against moisture and heat.
Height: 8 cm (reference for size 58 cm).
Central hole: Standard 3.5 cm.
Outer holes: Standard 2.5 cm.
Pin spacing compatibility: 10 cm vertical (French), 10 cm horizontal (Austrian), 5 inches (British), 4 inches offset by 1 inch (Australian).
Sold individually
Without string groove: the block height is as specified in the technical specifications (above)
With string groove (groove for placing the string): the crown height is increased by 1 cm below the groove. For example, if the base block is 12 cm high in size 58, you will receive a 13 cm crown with the string groove.
Wipe with a dry cloth after each use to remove material or stiffener residue. Do not use solvent products that could damage the hat block. In case of excessive moisture, let it air dry away from direct heat to prevent any wood warping. Store in a cool, dry place on a flat surface when not in use. Do not heat the block above 100 °C.
The photographs shown on the website are provided for illustrative purposes and are not contractually binding; variations in wood tone or grain may occur between individual pieces.
