Half Thread MS Special Head Bolts, Size: M15

An MS Special Head Bolt is a non-standard, Mild Steel (MS) bolt with a specific, non-standard head design for specialized applications, offering features like enhanced load distribution, tool access, or visual aesthetics compared to a common hex head bolt. The "MS" refers to mild steel material, while "Special Head" indicates a custom or unique head shape beyond typical hex or square designs, suited for a particular industrial or engineering purpose.