Jigs, Casting Dies, Die Casting Moulds & Moulding Tools #4818374

Medium Duty Mold and Die Springs (Blue) - SMD Maximum Deflection: 50% of Free LengthEfficient Operating Range: 25% to 35% of Free Length

Precision made of superior quality, thermal, shock-resisting hotwork die steelHot-forged heads provide uniform grain flow, higher tensile strengthOutside diameter nitrided to 65-74 HRC hardness and finished to minimize wearCenterless ground and polished outer diameterInside bearing diameter is 30-35 HRC hardness and finished honedLead-in taper designed to allow interference-free entry of the ejector pin into the sleeve

The Dual-Ring Mold Dating Insert from DME features a date insert valid for six years and is based on Indexable Mold Date Insert technology. The Dual-Ring Insert eliminates the need to install two date inserts or change the inner insert each year. The unit's outer ring displays 12 months (1 through 12), and the inner ring has 6 years and an arrow (the arrow points to the month). The center insert is an arrow that points to the selected year and adjusts the position of both arrows. DME's patented indexable mold date insert technology offers double indexable action in the Dual-Ring Insert's design, enabling both arrows to independently `click into position'.