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Micro-Hold Down Bolts (x4)
parts and supplies | item number: SUPP002DF

Micro-Hold Down Bolts (x4)

Online Price: $3.25

Availability: This item is currently in stock

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Stop gluing the mouse trap to the vehicle's frame! With Doc Fizzix's hold down bolts you can now attach the mous etrap to your vehicle's frame without gluing so that the mouse trap can be removed, adjusted, swapped out, and or even repositioned in order to fine tune your mousetrap vehicle to perfection. Micro-hold down bolts are made by Doc Fizzix especially for mousetrap vehicle projects. This set comes with four light-weight bolts, four lock-nuts, and four washers. The bolts are long enough to go through a mousetrap and a 1/2-inch thick piece of wood. Hold down bolts will work with all Doc Fizzix Kits.


  • Light-weight design
  • Easy to adjust mousetraps
  • Easy install

How to install:

Using a 7/64-inch drill bit, drill four holes in the corner of a mouse trap. Mark the position of the mouse trap on the vehicle's frame and then using one of the bolts make an indentation on the vehicles frame or using the holes just drilled in the mouse trap as a template and drill the corresponding holes in the frame using the same 7/64-inch drill bit. Attach the mouse trap using the hold down bolts. That is it! You are done!

Includes the following:

  • 4x 13/64 bolts
  • 4x lock nuts
  • 4x washers

Tools required:

  • 7/64 drill bit
  • Hand drill or power drill
  • 5/64 Allen wrench (or pliers)
Bolt Size : length = 13/64 inches, width = 7/64 inches.

Weight : 0.1 oz. (total weight)

mouse trap car mouse trap car mouse trap car *Kits require assembly, actual results will vary, glue and tools not included.

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Phone Hours: Mon. - Fri. 10:00 a.m. - 5:00 p.m. (CST) - 866-362-3499 (US only) or 512-218-0454
Doc Fizzix Products, P.O. Box 5507, Round Rock TX 78683, U.S.A.