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Coiled Spring Pin: 420 Stainless Steel, Passivated, 1/4 in OD, Fits 0.247 Min Hole Dia, Fits 0.256 Max Hole Dia, 25 PK

Item # 470K862

$26.72 Pack of 25

Product Specs

Finish: Passivated
Material: 420 Stainless Steel
Outside Diameter: 1⁄4 in
Fits Minimum Hole Diameter: 0.247 in
Fits Maximum Hole Diameter: 0.256 in
Overall Length: 1 1⁄8 in
Chamfer Diameter: 0.2429 in
Chamfer Length: 0.065 in
Double Shear Strength: 4,300 lb
System of Measurement: Imperial
Specifications Met: ANSI/ASME B18.8.2
Chamfer Diameter Tolerance: Not Rated
Chamfer Length Tolerance: Not Rated
Magnetism: May Be Magnetic
Outside Diameter Tolerance: +/-0.0055 in
Overall Length Tolerance: +/-0.01 in
REACH Compliant: No
Rockwell Hardness: Work Hardened
RoHS Compliant: Yes
Salt Spray Results/ASTM B117: Not Rated
Type: Coiled

Compliance and Restrictions

Country Of Origin

  • USA

About This Product

These Coiled Spring Pins are made of 420 stainless steel, which is generally a high-strength magnetic stainless steel option, but it provides less corrosion resistance than 18-8 stainless steel. They have a finish that is passivated, which describes stainless steel that has had surface contaminants removed to increase the natural corrosion resistance of the material. They have an outside diameter of 1/4 in, compatible with a minimum hole diameter of 0.247 in. They are compatible with a maximum hole diameter of 0.256 in and have a 1 1/8 in overall length. They also have a 0.2429 in chamfer diameter. Pack of 25.

About Spring Pins

Also known as tension pins or roll pins, spring pins are hollow, cylindrical pins coiled or slit along their length so that they compress during insertion and hold in place via tension. They install in holes smaller than the pin diameter and distribute stress along the length of the pin.

Coiled pins flex to absorb shock and vibration better than slotted pins. They compress during installation for a tight fit.

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