A HEX BOLT is often differentiated from a hex cap screw by its under head bearing surface: if it has a circular boss, called a washer face, it's a hex cap screw—if it doesn't then it's a hex bolt
A BOLT is a headed and externally threaded mechanical device designed for insertion through holes in assembled parts to mate with a nut and is normally intended to be tightened or released by turning that nut
Since 1946 Jet Fitting & Supply has been a leading supplier to manufacturers, assemblers and DIY enthusiasts.
Jet Fitting delivers solutions to a well-diversified group of industries including aerospace, commercial, construction, electronics, marine, military, telecommunications, transportation, Makers and DIY'ers.
The quality of our products is well known throughout these industries. You can always trust the superb quality of our Heavy Hex Structural Bolts