• Jacobs heat treated rods are cnc-chamfered to ensure they perfectly meet any specification and ensure our rods will outlast anything else in the industry

Compression Bolts hold the feed-cone from vibrating against the Die. Loose Compression Bolts may cause rattling and if vibration is significant enough it may cause a failure in the Die. This typically starts in the bolt holes or beyond deeper into the metal near a bolt hole. Keeping your feed-cone tight is also important because it will prevent excess fines from leaking.