Hillman 5/16 in. D X 1-1/4 in. L Heat Treated Steel Hex Head Cap Screw 100 pk 10-00-001-1324 Great educational tool for children 8135524

Hillman 5 16 in. D X 1 1 4 in. L Heat Treated Steel Hex Head Cap Screw 100 pk 10 00 001 1324 Great educational tool for children 8135524 Great educational tool for children on your first turn start your train by placing a domino that matches the engine in the starter hub slot closest to you the matching side must be placed towards the engine no match draw a domino from the boneyard draw a match play it immediately still not a match keep it in your hand on subsequent turns add a playable domino to your train the mexican train or any open trains a domino is playable when it matches the end of the train youre adding to no playable domino Time Release: Slow Release Hex cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole Material: Steel