M42 Half Nut Hex DIN 936 in A2 Stainless - DIN 936

Hex nuts manufactured to DIN 936 are a low type hex nut. Their height is between a full nut (DIN 934) and a thin/half nut (DIN 439). They can also be known as thin nuts or jam nuts and are often used in conjunction with other nuts as a lock nut. The slim flat profile of these hex nuts makes them useful where space is limited or where there is only a few threads of a bolt to engage with.