ChrisNik Mag Spike has been coated with an environmentally friendly zinc and clear chromate to resist corrosion.
Every Size is 3/8" diameter
Drill bit sizes for Pre drilling:
1/32" Masonry on multi purpose drill bit
8.5 MM Hilti Masonry drill bit
Mag Spikes are used for land surveying and construction layout when critical points are needed to be set in asphalt, wood or other such surfaces that a nail could be set into
Magnetic for easier and further locating.
Great for Control Points, Construction offsets, Property, Boundary, Cross Ties & Benchmarks
DISCOUNT: When your cart has $150 of any items you'll get a $5 discount per box of hubs,Nails or spikes.
This is because we offer FREE SHIPPING and can include nails in the same box as other items
