Stainless steel combination spanner set, 15° fork position, 6 parts. Supplied = assembled. Weight = 0.62 kg. Number of parts = 6 pcs. Fork position = 15 °. Key shape = 15° ring offset. Unit of measurement for width across flats = metric. Product type = combination spanners. Based on DIN 3113 form A/ISO 3318/ISO 7738. Jaw position 15° offset. Ring head with 15° offset. Suited for use at extremely low temperatures. Extreme resistance to intergranular corrosion and oxidation. Extremely durable. Autoclavable (tools can be heated to over 100 °C to kill germs) Rust free and acid resistant. Stainless steel.