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High Tensile 10.9 Grade Hexagonal Head BSF Bolt – Half Thread,BS 18.2.1 (1965)

This High Tensile 10.9 Grade Hexagonal Head BSF Bolt is designed for the most demanding applications requiring a balance between strength and precision. Exhibiting a robust half thread design, it is engineered to provide superior clamping force and load distribution, making it ideal for situations where a stronger grip and fit are necessary.

Constructed to conform with the meticulous standards of BS 18.2.1 (1965), this bolt ensures quality and consistency in both fabrication and performance. The British Standard Fine (BSF) thread profile affords a finer thread pitch, which is advantageous for applications that require high tension control and precision.

Grade 10.9 steel used in the manufacture of the bolt indicates that it has a tensile strength at the upper end of the scale. It can withstand significant stress and is commonly utilized in automotive, manufacturing, and heavy engineering sectors, where the integrity of the bolted joint is crucial.

 

SKU: GF_844919666623_NRB_00179994 Category: Tag:

Variations

ProfileGradeFinishThread TypeSize
Imperial High Tensile 10.9 Black Half Thread 1/2'' x 3''
Imperial High Tensile 10.9 Black Half Thread 1/2'' x 4 ''
Imperial High Tensile 10.9 Black Half Thread 1/2''x 5
Imperial High Tensile 10.9 Black Half Thread 1/4 ''x 3''
Imperial High Tensile 10.9 Black Half Thread 1/4'' x 2 1/2''
Imperial High Tensile 10.9 Black Half Thread 3/4'' x 4 ''
Imperial High Tensile 10.9 Black Half Thread 3/8'' x 4''
Imperial High Tensile 10.9 Black Half Thread 3/8'' x 6''
Imperial High Tensile 10.9 Black Half Thread 5/ 16'' x 4 ''
Imperial High Tensile 10.9 Black Half Thread 5/16'' x 5''
Imperial High Tensile 10.9 Black Half Thread 5/16'' x 6''
Imperial High Tensile 10.9 Black Half Thread 5/8'' x 4''
Imperial High Tensile 10.9 Black Half Thread 5/8'' x 5''
Imperial High Tensile 10.9 Black Half Thread 7/16 '' x 6''
Imperial High Tensile 10.9 Black Half Thread 7/16'' x 3 1/2''
Imperial High Tensile 10.9 Black Half Thread 7/16'' x 3''
Imperial High Tensile 10.9 Black Half Thread 7/16''x 4''
Imperial High Tensile 10.9 Black Half Thread 9/16'' x 3''
Imperial High Tensile 10.9 Black Half Thread 9/16'' x 4''
ProfileGradeFinishThread TypeSizeQuantityAdd to Cart
ImperialHigh Tensile 10.9BlackHalf Thread1/2'' x 3''
ImperialHigh Tensile 10.9BlackHalf Thread1/2'' x 4 ''
ImperialHigh Tensile 10.9BlackHalf Thread1/2''x 5
ImperialHigh Tensile 10.9BlackHalf Thread1/4 ''x 3''
ImperialHigh Tensile 10.9BlackHalf Thread1/4'' x 2 1/2''
ImperialHigh Tensile 10.9BlackHalf Thread3/4'' x 4 ''
ImperialHigh Tensile 10.9BlackHalf Thread3/8'' x 4''
ImperialHigh Tensile 10.9BlackHalf Thread3/8'' x 6''
ImperialHigh Tensile 10.9BlackHalf Thread5/ 16'' x 4 ''
ImperialHigh Tensile 10.9BlackHalf Thread5/16'' x 5''
ImperialHigh Tensile 10.9BlackHalf Thread5/16'' x 6''
ImperialHigh Tensile 10.9BlackHalf Thread5/8'' x 4''
ImperialHigh Tensile 10.9BlackHalf Thread5/8'' x 5''
ImperialHigh Tensile 10.9BlackHalf Thread7/16 '' x 6''
ImperialHigh Tensile 10.9BlackHalf Thread7/16'' x 3 1/2''
ImperialHigh Tensile 10.9BlackHalf Thread7/16'' x 3''
ImperialHigh Tensile 10.9BlackHalf Thread7/16''x 4''
ImperialHigh Tensile 10.9BlackHalf Thread9/16'' x 3''
ImperialHigh Tensile 10.9BlackHalf Thread9/16'' x 4''

The 10.9 Grade High Tensile Hex Bolt with a BSF thread offers enhanced strength for high-stress applications. Features include:

  • BSF thread for fine adjustments and precision.
  • 10.9 grade for superior tensile and shear strength.
  • Partial threading combines grip with a durable shank for alignment.
  • Hexagonal head for standard tools compatibility.
  • Compliant with BS 18.2.1 (1965) standards.
  • Ideal for industrial, automotive, and structural applications that demand high-strength fastening solutions.
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