4.40 UNC HSS Ground Thread Tap
Specification Product: 4x40 UNC High Speed Steel straight flute tap Size: 4-40 UNC Straight flute taps Manufactured to: 4.40 UNC Unified National Coarse (ISO529) Right Hand Options: Bottom, Second & Taper lead taps see options box Part Number ES-3472Visit the JLS Supplies Ltd website for more information on 4.40 UNC HSS Ground Thread Tap