McMaster 99612A164 Steel Left-Hand-Thread Thin-Profile Hex Nut, Pack of 10, Medium-Strength, Zinc-Plated, 3/4"-16 Thread ET-VB450 99 sq in Nominal Capacity

99 sq in Nominal Capacity 5 ton Max

Heaters Can Be Installed On All Types of Wall Surfaces

RoHS2 Resistance Properties Heat Resistant

9EFG Amps 20 A Standards cUL Listed

Liquid Nitrogen

McMaster 99612A164 Steel Left-Hand-Thread Thin-Profile Hex Nut, Pack of 10, Medium-Strength, Zinc-Plated, 3/4"-16 Thread ET-VB450 99 sq in Nominal CapacityMedium strength SAE Grade 5 steel hex nut with zinc plating and left hand thread for use where right hand threaded nuts could loosen. Hex Nut Profile Thin Material Zinc Plated Steel Thread Size 3 4" 16 Width 1 1 8" Height 27 64" Fastener Strength Grade Class SAE Grade 5 Drive Style External Hex Nut Type Hex Thread Direction Left Hand Thread Spacing Fine Thread Type UNF Pack Size 10 per pack Country of Origin China, South Korea, Taiwan, Vietnam