Midwest Fastener provides a full line of welded fastening products. We provide a complete line of fasteners to meet user needs. We set the standard for Insulation Fasteners and Stud Welding products in a wide range of applications. We are committed to make a display resets as hassle-free as possible. Features 0.56-12 Coarse Slotted Hex Nuts Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement testing Made in USA 5 Pieces Specifications Diameter: 9/16" Thickness: 31/64" Material: Steel Finish: Zinc Driver Type: 7/8" Wrench Thread Type: 12 (Coarse) Type: Slotted Nut Unslotted-Thickness: 5/16" Weight: 0.25 lbs - SKU: MWFST54713

Midwest Fastener provides a full line of welded fastening products. We provide a complete line of fasteners to meet user needs. We set the standard for Insulation Fasteners and Stud Welding products in a wide range of applications. We are committed to make a display resets as hassle-free as possible. Features 0.56-12 Coarse Slotted Hex Nuts Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement testing Made in USA</li