Model: 40 Series Product Code: SRT-40-4SB Product specification Loom Size 100 CMS To 280 CMS Serrated Bars 4 Nos. ( CRC ) Plating Zinc / Nickel Product Code: SRT-40-6SB Product specification Loom Size 100 CMS To 280 CMS Serrated Bars 6 Nos. ( CRC ) Plating Zinc / Nickel