Grade 70 Transport Chains, 5/16 in, 4,700 lb Limit, Yellow Dichromate ORS NASCO maintenance

maintenance

Diagonal cutting pliers|Comfortable cushion grip handles minimize hand fatigue|||

General purpose batteries to power flashlights

or 316 stainless steel construction|Pressure rating of 150 psi at ambient temperature 70° F|

Heavy-duty cast aluminum housing is 40% lighter than cast iron and easier to maneuver|I-Beam handle and wide design provides better weight distribution|Drop-forged jaw is heat-treated to resist distortion or breakage|Easy-spin adjusting nut is heat-treated for durability|Hammer head design provides a flat surface for hammering

Grade 70 Transport Chains, 5/16 in, 4,700 lb Limit, Yellow Dichromate ORS NASCO maintenanceGrade 70 is extremely strong for its light weight and is used primarily for load binding in the transportation industry Grade 70's high strength to weight ratio is achieved by special heat treating It resists wear because of its exceptional hardness properties