The 1.325" and the 1.450" packages have the ALN2-4500 big nuts included. 1008 packs now consist of 10 packages of 96 and 2 packages of 24 with a savings of up to 10% over the old 1000 pack.
The standard all other studs are compared with.
A sharp 60 degree carbide tip gives you superb traction and durability on hard-pack snow and ice.
The 5/16" has a 1" head and the 7mm has a 7/8" head. Both are through-hardened and heat treated.