RUKO HGB-DIN352-HSS-60°-M2.5x0.45mm ručný závitník

Precision-ground from high-speed steel with a 60° thread angle, this M2.5 x 0.45 mm hand tap delivers clean internal threads in steel, non-ferrous metals, and plastics.

Overview

The RUKO HGB-DIN352-HSS-60°-M2.5x0.45mm is a metric standard hand tap engineered to DIN 352. It cuts right-hand internal threads with a tolerance class of ISO 2 (6H) and features three flutes for efficient chip evacuation. The square drive shank ensures a secure grip in tap wrenches.

What stands out

• HSS construction for durability and heat resistance
• Bright, uncoated surface reduces friction and prevents chip welding
• Compact size ideal for fine-pitch threading in small components

Technical details

• Tool Type: Hand Tap
• Thread Type: Metric Standard Thread
• Thread Size: M2.5
• Thread Pitch: 0.45 mm
• Standard: DIN 352
• Material: HSS (High-Speed Steel)
• Thread Angle: 60°
• Tolerance Class: ISO 2 (6H)
• Cutting Direction: Right-hand cut
• Number of Flutes: 3
• Shank Type: Square Drive
• Total Length (L1): 45 mm
• Thread Length (L2): 11 mm
• Shank Diameter (d2): 2.8 mm
• Square Drive Size (k): 2.1 mm
• Surface Treatment: Bright (Uncoated)
• Recommended Material: General purpose steel, non-ferrous metals, plastics

Our verdict

A reliable, precision hand tap for creating M2.5 threads in a wide range of materials. Its DIN 352 compliance and ISO 2 tolerance ensure consistent, accurate results for general-purpose threading tasks.