OverviewBeta Tools spring pin punch is a professional punch for working on 4 mm spring pins in workshop maintenance, repair and assembly applications. Designed for controlled striking and accurate pin driving, it helps tradespeople remove or install spring pins with improved precision during servicing tasks. The 175 mm overall length offers a practical balance of reach and handling, while the compact profile supports use in tool storage, bench work and mobile service kits. Suitable for mechanics, maintenance engineers and other trade users, this spring pin punch is a straightforward choice when reliable pin work and consistent control are required. Its specification-led format makes it well suited to routine workshop operations where accurate alignment and dependable performance matter.Features Delivers accurate striking performance for 4 mm spring pin work. Improves control during removal and installation in repair and servicing tasks. Provides a practical 175 mm overall length for reach and handling. Ensures suitability for workshop, maintenance and assembly applications. Reduces guesswork with clearly defined dimensional specification data. Supports professional use by mechanics and maintenance engineers. Offers a compact profile that fits easily into toolkits and bench storage. Specifications SKU 000310204 Range/Series 31SE Product Type Spring pin punch Size/Capacity 4 mm Length 175 mm Weight 60.9 g Compatibility Spring pins Application Servicing, repair, maintenance and assembly Variant 4 D 2.4 mm L1 80 mm S 10 mm GTIN 8014230075754 Downloads & MediaDatasheet (PDF)