Socket Nuts

65 products

Socket Nuts

Socket Nuts are precision-engineered fasteners designed with an internal hex drive for applications requiring high torque transmission, compact installation, and a clean aesthetic appearance. At Skdin, we offer high-quality Socket Nuts in various sizes and materials, including alloy steel, stainless steel, and titanium variants. Our socket nuts feature accurate internal hex drives and precise threading that ensure reliable performance in machinery, automotive, and aerospace applications. These nuts are engineered to provide maximum torque capability in confined spaces while maintaining a low-profile design. Explore our selection to find the perfect socket nuts for your specific application requirements.

Part Number Thread Size Threading Thread Type Thread Fit Thread Direction Material OD Height Thread Depth For Hole Diameter
1066FA00065 1"-14 Partially Threaded UNS Class 2B Right Hand Alloy Steel 1.53" 1.52" 0.81" 1.606"
1066FA00012 1"-8 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 1.53" 1.53" 0.81" 1.605"
1066FA00043 1"-8 Partially Threaded UNC Class 2B Right Hand Alloy Steel 1.53" 1.52" 0.81" 1.606"
1066FA00007 1/2"-13 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.8" 0.84" 0.45" 0.831"
1066FA00039 1/2"-13 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.8" 0.82" 0.45" 0.831"
1066FA00008 1/2"-20 Partially Threaded UNF Class 2B Right Hand 18-8 Stainless Steel 0.8" 0.84" 0.45" 0.831"
1066FA00061 1/2"-20 Partially Threaded UNF Class 2B Right Hand Alloy Steel 0.8" 0.82" 0.45" 0.831"
1066FA00025 1/4"-20 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.4" 0.41" 0.23" 0.421"
1066FA00035 1/4"-20 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.4" 0.41" 0.23" 0.421"
1066FA00003 1/4"-28 Partially Threaded UNF Class 2B Right Hand 18-8 Stainless Steel 0.4" 0.42" 0.23" 0.421"
1066FA00057 1/4"-28 Partially Threaded UNF Class 2B Right Hand Alloy Steel 0.4" 0.41" 0.23" 0.421"
1066FA00024 10-24 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.3" 0.31" 0.17" 0.327"
1066FA00034 10-24 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.3" 0.31" 0.17" 0.327"
1066FA00002 10-32 Partially Threaded UNF Class 2B Right Hand 18-8 Stainless Steel 0.31" 0.32" 0.17" 0.327"
1066FA00056 10-32 Partially Threaded UNF Class 2B Right Hand Alloy Steel 0.3" 0.31" 0.17" 0.327"
1066FA00010 3/4"-10 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 1.16" 1.19" 0.6" 1.203"
1066FA00041 3/4"-10 Partially Threaded UNC Class 2B Right Hand Alloy Steel 1.15" 1.17" 0.6" 1.203"
1066FA00011 3/4"-16 Partially Threaded UNF Class 2B Right Hand 18-8 Stainless Steel 1.16" 1.19" 0.6" 1.203"
1066FA00063 3/4"-16 Partially Threaded UNF Class 2B Right Hand Alloy Steel 1.15" 1.17" 0.6" 1.203"
1066FA00027 3/8"-16 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.59" 0.61" 0.33" 0.61"
1066FA00037 3/8"-16 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.59" 0.61" 0.33" 0.61"
1066FA00005 3/8"-24 Partially Threaded UNF Class 2B Right Hand 18-8 Stainless Steel 0.59" 0.62" 0.33" 0.61"
1066FA00059 3/8"-24 Partially Threaded UNF Class 2B Right Hand Alloy Steel 0.59" 0.61" 0.33" 0.61"
1066FA00021 4-40 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.18" 0.17" 0.08" 0.202"
1066FA00030 4-40 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.18" 0.17" 0.08" 0.202"
1066FA00001 5-40 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.19" 0.21" 0.1" 0.202"
1066FA00031 5-40 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.18" 0.2" 0.1" 0.202"
1066FA00026 5/16"-18 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.49" 0.51" 0.29" 0.52"
1066FA00036 5/16"-18 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.5" 1/2" 0.29" 0.516"
1066FA00004 5/16"-24 Partially Threaded UNF Class 2B Right Hand 18-8 Stainless Steel 0.5" 0.52" 0.29" 0.516"
1066FA00058 5/16"-24 Partially Threaded UNF Class 2B Right Hand Alloy Steel 0.49" 0.51" 0.29" 0.516"
1066FA00009 5/8"-11 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.99" 1.01" 1/2" 1.028"
1066FA00040 5/8"-11 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.98" 1" 1/2" 1.028"
1066FA00062 5/8"-18 Partially Threaded UNF Class 2B Right Hand Alloy Steel 0.98" 1" 1/2" 1.028"
1066FA00022 6-32 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.25" 0.22" 0.1" 0.27"
1066FA00032 6-32 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.25" 0.22" 0.1" 0.27"
1066FA00006 7/16"-14 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.71" 0.73" 0.36" 0.733"
1066FA00038 7/16"-14 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.71" 0.72" 0.36" 0.733"
1066FA00060 7/16"-20 Partially Threaded UNF Class 2B Right Hand Alloy Steel 0.71" 0.72" 0.36" 0.733"
1066FA00064 7/8"-14 Partially Threaded UNF Class 2B Right Hand Alloy Steel 1.36" 1.34" 0.7" 1.418"
1066FA00042 7/8"-9 Partially Threaded UNC Class 2B Right Hand Alloy Steel 1.36" 1.34" 0.7" 1.418"
1066FA00023 8-32 Partially Threaded UNC Class 2B Right Hand 18-8 Stainless Steel 0.28" 0.27" 0.13" 0.298"
1066FA00033 8-32 Partially Threaded UNC Class 2B Right Hand Alloy Steel 0.28" 0.27" 0.13" 0.298"
1066FA00018 M10 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 15 mm 15.8 mm 8.4 mm 15.5 mm
1066FA00051 M10 Partially Threaded Metric Class 6H Right Hand Alloy Steel 15 mm 16 mm 8.4 mm 15.7 mm
1066FA00019 M12 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 18 mm 18.5 mm 9.1 mm 18.6 mm
1066FA00052 M12 Partially Threaded Metric Class 6H Right Hand Alloy Steel 18 mm 22 mm 9.1 mm 18.6 mm
1066FA00020 M14 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 20 mm 21.3 mm 11.4 mm 21.1 mm
1066FA00053 M14 Partially Threaded Metric Class 6H Right Hand Alloy Steel 20 mm 24 mm 11.4 mm 21.1 mm
1066FA00054 M16 Partially Threaded Metric Class 6H Right Hand Alloy Steel 25 mm 26 mm 12.7 mm 26 mm
1066FA00055 M18 Partially Threaded Metric Class 6H Right Hand Alloy Steel 25 mm 30 mm 15 mm 26.1 mm
1066FA00028 M2 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 4 mm 5 mm 2 mm 4.3 mm
1066FA00044 M2 Partially Threaded Metric Class 6H Right Hand Alloy Steel 4 mm 5 mm 2 mm 4.3 mm
1066FA00029 M2.5 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 5 mm 6 mm 2 mm 5.1 mm
1066FA00045 M2.5 Partially Threaded Metric Class 6H Right Hand Alloy Steel 5 mm 6 mm 2 mm 5.3 mm
1066FA00013 M3 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 5 mm 4.6 mm 2 mm 5.1 mm
1066FA00046 M3 Partially Threaded Metric Class 6H Right Hand Alloy Steel 5 mm 6 mm 2 mm 5.3 mm
1066FA00014 M4 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 7 mm 6.9 mm 3.3 mm 7.6 mm
1066FA00047 M4 Partially Threaded Metric Class 6H Right Hand Alloy Steel 7 mm 8 mm 3.3 mm 7.6 mm
1066FA00015 M5 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 8 mm 8.1 mm 4.3 mm 8.3 mm
1066FA00048 M5 Partially Threaded Metric Class 6H Right Hand Alloy Steel 8 mm 10 mm 4.3 mm 8.3 mm
1066FA00016 M6 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 10 mm 10.7 mm 5.8 mm 10.7 mm
1066FA00049 M6 Partially Threaded Metric Class 6H Right Hand Alloy Steel 10 mm 10 mm 5.8 mm 10.7 mm
1066FA00017 M8 Partially Threaded Metric Class 6H Right Hand 18-8 Stainless Steel 13 mm 13.2 mm 7.4 mm 13.1 mm
1066FA00050 M8 Partially Threaded Metric Class 6H Right Hand Alloy Steel 13 mm 12 mm 7.4 mm 13.7 mm
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