Hillman 3/4 In. Alloy Steel Yellow Dichromate Split Lock Washer (20 Ct.) Brand_Powermate Proprietary Mach-Blue™ Armor Plating is

Proprietary Mach-Blue™ Armor Plating is a super hard surface that retains sharper cutting edges

Consists of UNC coarse threads

Even maintenance is a breeze

weatherproofing and general maintenance

100' 12/2 Non-Metallic Romex Sheathed Cable With Ground

Hillman 3/4 In. Alloy Steel Yellow Dichromate Split Lock Washer (20 Ct.) Brand_Powermate Proprietary Mach-Blue™ Armor Plating isHardened, yellow dichromate split lock washer prevents nuts and bolts from turning, slipping, and coming loose because of vibration and torque. Grade 8. These fasteners contain split ends that help 'lock' into the mating material, thus providing a locking feature when tightened beneath a nut.