Brother B531 Needle Clamp 146773-001 Whatever You Need For Your SINGER 832U, 842U or 831U Machine, CALL US. We Hold On Stock, LOOPERS, KNIVES, GAUGE PARTS and all ‘High Mortality’ Parts For This Very Popular Range Of Machines. Brother MA4-B531 This 4 thread overlock needle clamp is 2.2mm gauge And is used throughout the 800U series, EF4 & MA4 500 series overlockers. Part No 146773-001 Also Known as S30547-001 Trojan Sewing Machines Supply Equivalent Industrial 4 Thread Overlock Sewing Machines. Model Jack Direct drive JK-804D-M2-24 All with modern designs and the latest technology. All competitively priced.
