Strattec Security just saw its stock drop almost 8% in a single session, yet the headline from this quarter is not collapse; it is pressure. The company posted Q4 revenue of US$151.8 million with basic earnings per share of about US$0.96, and investors reacted by marking down a stock that already trades on a trailing P/E below its auto components peers.

The real story is margin and profit squeeze. Net profit margin over the past year sits in the mid single digits, only slightly above last year. This makes every pricing move, cost action and automotive production wobble matter more for where Strattec Security trades next.

Love the value angle in Strattec Security with its lower P/E but concerned about thin margins and earnings pressure?…