1/2X3" SQUARE HEAD BOLTS

Rebar Demon SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit

36" HD ALUM

ZINC PLATED - Helps prevent rust in dry environments

1/2"-20 NYLON INSERT LOCKNUTS GRADE C-ZINC CR+6 [100/BX] 1/2X3" SQUARE HEAD BOLTS1 2" 20 NYLON INSERT LOCKNUTS GRADE C ZINC CR+6 [100 BX] Nylon Insert Lock Nuts in Yellow Zinc Plated Grade C Steel Commonly referred to as Nylon Lock Nuts, Nylon Nuts, or simply Lock Nuts Nylon insert at top of nut prevents accidental loosening from vibration Grade C Steel (Grade 8 Equivalent) designed for use with Grade Bolts & Machine Screws Yellow Zinc plating for easy identification, corrosion resistance and durability