SNB1.2-3.2 (national standard 1000 pieces), SNB1.25-3.5 (national standard 1000 pieces), SNB1.25-4 (national standard 1000 pieces), SNB1.25-5 (national standard 1000 pieces), SNB1.25-6 (national standard 1000 pieces), SNB2-3.2 (national standard 1000 pieces), SNB2-3.5 (national standard 1000 pieces), SNB2-4 (national standard 1000), SNB2-5 (national standard 1000), SNB2-6 (national standard 1000), SNB3.5-4 (national standard 1000), SNB3.5-5 (national standard 1000 pieces), SNB3.5-6 (national standard 1000 pieces), SNB5.5-4 (national standard 1000), SNB5.5-5 (national standard 1000 pieces), SNB5.5-6 (national standard 1000), SNB5.5-8 (national standard 1000 pieces), SNB8-4 (national standard 500), SNB8-5 (national standard 500 pieces), SNB8-6 (national standard 500 pieces), SNB8-8 (national standard 500 pieces)
