Category: Parts
Brick with Holes, 1 x 4, #3701 is a single building part from Circuit Cubes | Tenka Inc. This piece is a brick with holes in a 1 x 4 size, identified by part number 3701.
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I needed a few extra 1x4 bricks with holes for a motorized build, and these fit snugly into the Technic-style pins without any wobble. The molded holes are clean and crisp, which makes assembly much smoother than some other generic pieces I've tried.
Wasn't sure these 1x4 bricks with holes would line up right with my older pieces, but the fit is spot on. The holes take a Technic pin cleanly with no wobble, which is exactly what I needed for the hinge on my little crane build.
The holes line up perfectly with the pins I already had, which is the whole reason I grabbed these 1x4 bricks. Clutch is a bit tighter than my older pieces, so they take a little force to snap on, but they hold solid once seated.
