HT Allen Hex Socket Grub Screw:3/8" x 5/16"UNF - DIN 916/12.9/Black

HT Allen Hex Socket Grub Screws are precision fasteners manufactured from high-strength steel to meet the DIN 916 standard. Designed with a property class of 12.9, these screws offer superior tensile strength and durability for demanding industrial applications. The thread series is specified as UNF, ensuring reliable engagement in compatible mechanical assemblies. A black surface finish is applied to the steel material, providing a consistent appearance that may help obscure minor surface imperfections or signs of wear. Buyers select this grade for applications requiring robust clamping force and resistance to deformation under load. To ensure proper fit and function, verify that the nominal diameter matches the required hole size and confirm the nominal length aligns with the depth of the tapped hole. Additionally, ensure the drive size of the provided Allen key corresponds to the screw's hex socket dimension for optimal torque application.

• - Securing rotating shafts or pulleys to prevent lateral movement in motor assemblies.
• - Locking bearings in place within heavy-duty industrial machinery where high vibration is present.
• - Precision alignment of mechanical components in manufacturing equipment requiring exact positioning.
• - General mechanical assembly tasks in automation systems where space is limited for standard fasteners.

- Material: Steel

• Nominal diameter: 3/8"
• Nominal length: 5/16"
• Property class: 12.9
• Standard: DIN 916
• Surface finish: Black
• Thread series: UNF