McMaster 94895A029 SAE Grade 8 High Strength Steel Hex Nut, Pack of 100, Zinc Yellow Chromate Plated, 1 4" 20 Thread 30C515 Rolling Head Material Hardened and Rolling Head Material Hardened and Tempered Steel Pry Bar Sub Category Pry Bars Tether Capable Tether Capable Item Rolling Head Pry Bar Thickness 1 2 in Tether Style Standard Tool (Accessory Needed for Tethering) Finish Black Oxide Type Pry Bars Handle Color Black Weight 0 3 UPC 662679534158 Arm Type Short Tether Style Tether Capable Fastener Holding No Corrosion Resistant No Container Type Metal Box Key Shape L Shape Driver Material Alloy Steel End Shape Standard Non Magnetic No Number of Ball Ends 0 Standards ASME B18 Hex Nut Profile Standard Fastener Strength Rating High Material Zinc Yellow Chromate Plated Steel Thread Size 1 4" 20 Width 7 16" Height 7 32" Fastener Strength Grade Class SAE Grade 8 Drive Style External Hex Nut Type Hex Performance High Strength System of Measurement Inch Thread Direction Right Hand Thread Fit Unified Standard Class 2B Thread Spacing Coarse Thread Type UNC Pack Size 100 per pack Country of Origin Canada DFARS Compliance Specialty Metals Compliant (252 225 7009) Schedule B Number 731816