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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Cube dimensions: 8
Wooden box with two compartments containing 55 red counters and the numerals 1-10 in red
Pieces are 3 mm thick
a thick outline
This set contains a wooden block and four bolts which screw into permanently fixed
Hexagon-Head Screw Set skeleton-puzzle Cube dimensions: 8This set contains a wooden block and four bolts which screw into permanently fixed, threaded receptacles. The board also has two insets: one for the wrench and one for holding the bolts once they've been removed. This set lets students practice the action of using a wrench by removing and re inserting four hex head bolts using the supplied tool. Features The wrench is made of a chrome plated alloy and features both open and closed sockets for engaging
