229-11804 Feed Regulator Screw for Jack F4/F5/F6 Machine

229-11804 Feed Regulator Screw

This feed regulator screw locks and adjusts the stitch-length setting on the feed mechanism, giving you precise control over stitch length.

Fits

• Jack F4, F5, F6 single needle lockstitch machines
• JUKI single needle lockstitch machines

Why Replace It

A stripped or loose feed regulator screw lets your stitch length setting drift during operation, producing inconsistent seams. Replacing it locks your setting in place reliably.

अक्सर पूछे जाने वाले प्रश्न

My stitch length dial doesn’t hold its setting — why?
A worn feed regulator screw is the most common cause — it can no longer clamp the mechanism firmly at your chosen setting.