Home / Brake Lathe Accessories / Clamping Silencers / Steel Arm Steel Arm $40.41 Part Number: 63B-3 Steel Arm quantity Add to cart UPC: 682488230294 Category: Clamping Silencers Tag: Steel Arm Related products 15 PC. Ammco Style 7075 Friction Silencer for 4000 Family Models – Complete Kit $259.85 Part Number: 63AAdd to Cart 4 PK | Ammco Style Silencer Pads $35.11 Part Number: 83B-2Add to Cart Metal Stamping $10.23 Part Number: 63B-7Add to Cart Clip-on Silencer for Pro-Cut On-the-Car Lathes – Made in USA $55.66 Part Number: 71BAdd to Cart