10mm long (3/8in): enough to go through the sleepers and thick underlay. Self tapping: will create their own thread into the wood. Size: small enough not to be noticed.
Golden Valley GVSCN6 Track Screws N Gauge 6mm Long (Pk 100)
Golden Valley Hobbies Track Screws N Gauge 10 mm long (x100)
Track Screws N Gauge 6mm Long (x100) GVH GVSCN6
NEW Similar to Fleischmann 6410 precision track screws N 200 pieces!!!..
Track screws OO gauge 6mm long (x100) GVH GVSCREWS6
PECO Setrack Plan 1B Track Pack N Gauge Model Railway track
