Somta Series 541 - HSS Straight Flute Short Hand Second (Intermediate) Tap UNC No.4 x 40 TPI Insize Digital Bore Gauge 18-35 mm Range Series 2122-35A the INSIZE Rigid Rule is

the INSIZE Rigid Rule is the perfect instrument for measuring a wide range of components

it allows reliable access to offset features while maintaining smooth and stable operation

Use: Identify the pitch of screw threads

Manufactured from stainless steel with smooth slide movement and a clear digital display

Max Load: 65kg

Somta Series 541 - HSS Straight Flute Short Hand Second (Intermediate) Tap UNC No.4 x 40 TPI Insize Digital Bore Gauge 18-35 mm Range Series 2122-35A the INSIZE Rigid Rule isAchieve precise and consistent threading with the SOMTA Series 541 HSS UNC Tap No. 4 Intermediate. Designed for general hand tapping, this high speed steel (HSS) tap ensures durability and accuracy, making it ideal for through hole and blind hole applications. Key Features: Thread Size: No. 4 UNC (Unified National Coarse) Standard: ISO 529 Material: High Speed Steel (HSS) for enhanced strength and wear resistance Thread Form: 60 flank angle for