DANLY 3/8" Hole Dia., 1-3/4" Free Length, Extra Heavy Load, Yellow Die Spring
DANLY DieMax XL™ Spring - Color: Yellow   Load Type: Extra Heavy Load   Free Length: 1-3/4   TOTAL TRAVEL TO SOLID: 52 Ibs   Hole Diameter: 3/8,10mm   Rod Diameter: 3/16,5mm

DANLY 3/8" Hole Dia., 1-3/4" Free Length, Extra Heavy Load, Yellow Die Spring

Made In The USA
Item #: 79-060-736
Brand: DANLY
Hole Diameter: 3/8"
Free Length: 1-3/4"
Load Type: Extra Heavy Load

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D-shaped wire packs 15% more metal into every inch for longer life


  • The trapezoidal design of the spring prevents sharp corners. Hence, it has more strength with no weak points.
  • The green color code of this DieMax XL spring indicates that it is ideal for extra-light-load use.
  • The Chrome-Silicon content in the alloy steel prevents minute fracturing of the coils.
  • Both flat ends support the die spring from bending while vertical force is applied.


  • Danly DieMax XL spring is commonly employed in general tool works, including jigs and fixtures used for drilling, tapping, boring, and other operations.
  • It can also be used in automotive clutches and various brake systems.
  • The die spring is an integral part of various farm, transportation, and aircraft machinery.
  • Moreover, some machinery manufacturers specifically recommend Danly die springs to ensure stable performance.


  • Danly DieMax XL spring conforms with ISO 9001:2015 standards and ASTM A1000-99 specifications.
  • The spring is made with high-malleable Chrome-Silicon alloy steel that yields tougher performance.
  • The die spring comes with a 3/8" hole diameter, 1" free length, and a recommended rod diameter of 3/16".
  • It is given a rectangular wire design with long square tips at both ends for greater support.
Danly Extra Heavy Duty Load/Yellow Die Spring
Product Specifications
Hole Diameter 3/8"
Free Length 1-3/4"
Load Type Extra Heavy Load
Color Yellow
Material Chrome Silicon Alloy Steel
Maximum Deflection 25%
Maximum Deflection Load 44 lbs
Prop. 65 Yes
Rod Diameter 3/16"
Type DieMax XL™ Spring
Weight 0.018 lbs.
Wire Shape Rectangular
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.