Starrett 476 Screw Pitch Gauge Tpi 3.1/2 - 60

(£43.12 ex VAT) Price : £51.74 - Buy Now
Description:

• Screw pitch gauges quickly determine the pitch of various external and internal threads. These gauges consist of a substantial steel case with a number of folding leaves at both ends, each leaf having teeth corresponding to a definite pitch.
• Whitworth standard - 55° threads
• No. of leaves: 30
• TPI range: 3.1/2 - 60
• With positive stop.