CAD (0) ▾ Cart is empty Request CAD files All Categories > ATLAS® Brand Rivet Nuts > Atlas MaxTite® Rivet Nuts > Countersunk Head > Countersunk Head Threaded Insert - Open End Keyed - Unified > Part # AEA25K151 All CategoriesAll Categories ATLAS® Brand Rivet NutsATLAS® Brand Rivet Nuts Atlas MaxTite® Rivet NutsAtlas MaxTite® Rivet Nuts Countersunk HeadCountersunk Head Countersunk Head Threaded Insert - Open End Keyed - UnifiedCountersunk Head Threaded Insert - Open End Keyed - Unified Part # AEA25K151 Part # AEA25K151, Countersunk Head Threaded Insert - Open End Keyed - Unified AEA25K151Countersunk Head Threaded Insert - Open End Keyed - Unified Request Information Add to CAD Cart Email This Page Download PDF Download PDF Printable Page VIEW CAD DRAWING 3D 2D Front View 2D Left Side View 2D Sales Drawing DOWNLOADS PEM ATLAS Bulletin /Asset/Countersunk_1.jpg 12 /Asset/Countersunk_1.jpg Close Window Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs. Unit of Measure Imperial Metric Both Specifications Thread Size N/A 1/4-20 Grip Range N/A .089 - .151 in Identification Mark N/A Blank B Ref. N/A .529 in C Max. N/A .089 in øD + .000 - .004 N/A .332 in E Max. N/A .382 in F + .005 -.000 N/A .054 in M Ref. N/A .440 in P - Keyway Width + .003 -.000 N/A .062 in H - Keyway Height N/A .056 - .058 in Install Drill Size Ref. N/A Q Install Hole Size Min. N/A .332 in Install Hole Size Max. N/A .338 in Pull Up Factor N/A .095 in Weight N/A 3.2 lb Fastening N/A Installed Thread Specification N/A 3B per ASME B1.1 Standard Material N/A 6053 Aluminum or 6061 Aluminum Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant CAD Supplier N/A PennEngineering® (Atlas®)