Square R/C 4mm Aluminum Lock Nuts, Flanged (Blue) 5 pcs. SQ-SGE-14FBY

This is a pack of five M4 flanged lock nuts by SQUARE R/C. These are a great option when you need a flanged-style lightweight lock nut. Available in a variety of anodized colors.

Item# SQ-SGE-14FBY Barcode: 4543880102694