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Die Spring: For 3/4 in Hole Size, Medium Duty, Blue, 1 in Overall Lg, For 3/8 in Rod Size, 128 lb Max Load, 10 PK

Item # 107U828

$51.20 Pack of 10

Product Specs

Duty Type: Medium Duty
Color: Blue
For Hole Size: 3⁄4 in
Overall Length: 1 in
For Rod Size: 3⁄8 in
Optimum Life Load: 80 lb
Deflection at Optimum Life Load: 0.25 in
Maximum Load: 128 lb
Deflection at Maximum Load: 0.4 in
Spring Rate: 320 lb/in
Pack Qty: 10
Compressed Length: 0.6 in
Display Sell UOM: PK
End: Closed
End Surface: Ground
End Type: Closed and Ground
Features: Dimensional Consistency; Made From Vapor Degassed High Tensile Strength Chromium Alloy Steels; Engineered to Better Withstand Shock Loading; Designed to Endure Constant High-Speed Deflections; Shot-Peened to Increase Fatigue Life; Less Downtime; Superior Wire Finish Before and After Coiling; Optimal Wire Cross Section; Long Cycle Life
Finish/Coating: Painted
Material: Chrome Silicone Alloy Steel
OD: 0.75 in
Resistance Properties: Heat-Resistant
Spring Construction: Die
Spring Shape: Cylindrical
Wire Shape: Oval

Compliance and Restrictions

Country Of Origin

  • USA

About Die Springs

While standard compression springs are made from round wire, die springs are made from rectangular or trapezoidal wire, which provides more resistance to compressive force and allows the springs to compress to a smaller size. They provide minimal compression in demanding applications with heavy loads and high shock stresses and are commonly used in clutches, brakes, stamping tools, dies, jigs, and punch presses.

These die springs are made from chrome-silicon steel for high strength and durability in applications with high static loads, shock stresses, or repetitive cycles.

The springs have a paint finish and are color-coded by duty rating so you can quickly find the spring you need for your task: blue is for medium duty, red is for medium- to heavy duty, gold is for heavy duty, and green is for extra-heavy duty.