Fine-pitch precision steel hex socket button screw for accurate mechanical work.

Short steel hex bolt 1/4-20in x 3/8in for compact mechanical fastening.

Medium-diameter steel hex socket button screw for general mechanical assembly work.

Fine-pitch precision steel hex socket cap screw for exact mechanical assembly.

Very short steel hex socket cap screw for minimal depth fastening.

Steel hex socket cap screw for machinery and equipment assembly work.

Small steel hex socket cap screw for precise mechanical assembly and equipment mounting.

Small steel hex socket button screw for light precision mechanical work.

Steel hex socket cap screw for machinery and equipment assembly work.

Steel hex socket button screw with low-profile head for machinery and assembly.

Small steel hex socket cap screw for precision mechanical equipment and assembly work.

Steel socket grub screw for precision mechanical assembly and positioning.

Small steel socket grub screw for machinery alignment and component fastening.

Steel socket head grub screw for securing small shafts and components in machinery.

Steel socket head grub screw for securing shafts and components in machinery.