Hacksaw Spare Blade 18" (1pk) by Hultafors Save 50% Original price $5.95 Current price $2.95 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Only 1 blade in the 2-pack Item#: D0144 - 18" Spare Blade for Hacksaw with 18/24 TPI for cutting metal bars, profile and tubes Made in Bi-metal for high performance and durability. Made in SK5 steel. Features Bi-metal/SK5 TPI 18/24/32