Contractor seating a HoleMole in a cored floor slab

Electrical & low-voltage conduit

Small-diameter Moles for electrical and low-voltage conduit penetrations.

Mole sizes
5 Mole sizes
Core-hole range
2″–12.5″ Core-hole range
From H&H Resources
Somerset, WI From H&H Resources

9 products

HoleMole #1 concrete core hole plug, 16-gauge galvanized steel with one-way flaps, sized for 2″–3″ cored holes.

Mole #1

2″–3″ holes – Includes threaded rod

$15
HoleMole Contractor Starter Kit: kit bin, threaded Mole Rods, a stack of Moles in every size, the yellow Mole Stand and the Speed Chute.

HoleMole Contractor Starter Kit

$389
HoleMole #2 concrete core hole plug, 16-gauge galvanized steel with one-way flaps, sized for 3″–4.5″ cored holes.

Mole #2

3″–4.5″ holes – Includes threaded rod

$16
HoleMole Extended Mole Rod, a 24-inch ¼-20 all-thread rod for thicker slabs and restocks.

Extended Mole Rod 24″

$2.50
HoleMole Coupling Nut for joining two 24-inch ¼-20 all-thread Mole Rods end to end.

Coupling Nut for ¼-20 Threaded Rod

$0.70
HoleMole SpeedNut, a push-button rod lock for ¼-20 all-thread rod.

SpeedNut

$24.95
HoleMole Speed Chute, a grout pour funnel that centers fill product over the plugged hole.

Speed Chute

$34.95
HoleMole Wall Applicator with SpeedNut, used to tension a Mole against a wall penetration from one side.

Wall Applicator

Includes SpeedNut

$99.95
HoleMole Mole Stand with SpeedNut, positioned to center the rod and lock a Mole flat against the slab.

Mole Stand

Includes SpeedNut

$99.95