Semperfli

Nano Silk Thread 18/0

Price: $5.95

Color	Price	Quantity
brick beige	$5.95
black	$5.95
brown	$5.95
copper	$5.95
dark green	$5.95
gray	$5.95
lime green	$5.95
olive	$5.95
orange	$5.95
pink	$5.95
purple	$5.95
red	$5.95
turquoise	$5.95
white	$5.95
yellow	$5.95

Description

Stranded GSP trades bulk for strength in a way solid threads can't, so Nano Silk Thread 18/0 minimizes build-up on small flies while still holding a 40 oz breaking strength.

Specifications

Spool Length: 50 meters
Denier: 30
Breaking Strength: 40 oz (1.14 kg)
Construction: Stranded GSP, loosely twisted, splittable for dubbing loops

Best for: small flies where thread bulk matters, and dubbing loops — split it or double it over without excess buildup.

Also available in a heavier 12/0 version.

Because it's loosely twisted, it splits for dubbing loops when a tyer wants that technique, or doubles over cleanly when a loop needs less bulk. The white base takes marker colors easily for on-the-fly color matching, and a 50-meter spool covers a working session.

Stranded GSP trades bulk for strength in a way solid threads can't, so Nano Silk Thread 18/0 minimizes build-up on small flies while still holding a 40 oz breaking strength.