Atkore International Channel Nut - Non Metric PS SS 1/2

WITH SPRING TYPE COLD FORMED CASE HARDENED ASTM A576 GR 1015M STEEL MATERIAL 1/2 INCH NOMINAL DIAMETER UNC-2B THREAD SERIES 13 TPI 3/8 INCH THICKNESS 1/2 NOMINAL DIAMETER - FRACTIONAL .5 NOMINAL DIAMETER - DECIMAL 3/8 THICKNESS - FRACTIONAL .375 THICKNESS - DECIMAL POWER-STRUT. BRAND USED ON PS400, PS500, PS520 CHANNEL WEIGHT 8.8 LB PER 100 PIECES FINISH/COATING POWER GOLD NOMINAL DIAMETER - DECIMAL - UOM IN THICKNESS - DECIMAL - UOM IN PS SS MODEL

WITH SHORT SPRING TYPE STAINLESS STEEL MATERIAL ELECTROGALVANIZED FINISH 1/2 INCH NOMINAL DIAMETER UNC-2 THREAD SERIES 13 TPI ANSI B1.1 APPLICABLE STANDARD 3/8 INCH THICKNESS CASE HARDENED PROCESS ASTM A576/GR1015M MATERIAL SPECIFICATION USED ON PS-400, PS-500, PS-520 AND PS-560 CHANNEL