BGS Ratchet Wrench Extension Set - 12,5 mm - 3 pcs - 92237, this BGS extension set will help you in your tightening and loosening work thanks to their three different lengths (450, 600 and 750 mm) which can be attached to a ratchet wrench.Advantages:3 pieces of 3 different sizes (450, 600, 750 mm)Features:Push profile: square malePush profile size: 1/2" (12,5 mm)Weight: 2,800 kgMaterial: carbon steelPackaging:One set of extensions for BGS ratchet wrench - 12,5 mm - 3 pcs - 92237Delivered in its original packaging