Clarke ET151 Steel Machinist Square (250mm)£28.98 In stock Clarke ET151 Steel Machinist Square (250mm) quantity Add to basket EAN: 5016086203704 SKU: 1700326 Category: Engineering Hand Tools - Measuring Equipment Related products Clarke CM220 Dial Test Indicator £23.34 Clarke ET111 Machinists Steel Sqare (200mm) £19.10 Clarke CM130 Locking Vernier Caliper £22.62 Clarke ET156 – 3″ Feeler Gauge £16.98