Made from alloy steel, quenched, and tempered. These bolts undergo a heat treatment process consisting of quenching (rapid cooling from a high temperature) and tempering (reheating to a lower temperature and then cooling) to achieve their high strength and toughness. Use with Class 10.9 nuts to develop full strength of the cap screw.
Available in Coarse, Fine threads with fully threaded or partially threaded lengths. DIN 931 = Partial Thread, DIN 933 = Full Thread.
Made from alloy steel. 10.9 bolts are suitable for applications requiring high tensile strength and load-bearing capacity, such as in automotive, machinery, and structural engineering projects.
Property Class: 10.9. Tensile strength 1040 MPa or about 150,000 p.s.i., similar to SAE Grade 8.
Made from alloy steel, quenched, and tempered. These bolts undergo a heat treatment process consisting of quenching (rapid cooling from a high temperature) and tempering (reheating to a lower temperature and then cooling) to achieve their high strength and toughness. Use with Class 10.9 nuts to develop full strength of the cap screw.
Available in Coarse, Fine threads with fully threaded or partially threaded lengths. DIN 931 = Partial Thread, DIN 933 = Full Thread.
Made from alloy steel. 10.9 bolts are suitable for applications requiring high tensile strength and load-bearing capacity, such as in automotive, machinery, and structural engineering projects.
Property Class: 10.9. Tensile strength 1040 MPa or about 150,000 p.s.i., similar to SAE Grade 8.
