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Specifications

Part Number HK358-991
Catalog Page(s) B187
System of Measurement Imperial
Head Type Socket Head
Drive Type Hex Socket
Length 1-1/4"
Material Stainless Steel
Material Grade | Material Class 18-8
Thread Class 3A
Thread Size 1/4"-20
Thread Standard UNRC
Key Size 3/16"
Standard ASME/ANSI B18.3

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