Roll Pins

Custom pins Manufacturer

Roll Pins

Roll Pins

Features: Stainlesss steel pins, pins

Materials: Stainless steel; Finish coating: Passivated

Heatfastener is a professional custom fasteners manufacturer and supplier, not only screws but also bolts and other fasteners. Material can be stainless steel, carbon steel, titanium, or aluminum. etc. Metric and Inches are available. Non-standard sizes, materials, and finishes are available to order as specials, including small volume manufacture.

Spring Pins, sometimes referred to as slotted pins, rolled pins, or coiled rolled pins, are hollow, cylindrical tube-style press-fit fasteners with chamfered ends. and are designed to be inserted into a hole that has a smaller diameter than the pin. The pin is sprung so that it can decrease in diameter when installed, allowing for a snug fit while exerting a retaining force against the walls of the hole.

Roll Pins are fasteners that are often used in securing the position of multiple parts of a machine that are relative to each other. They are often used as a ‘key’ to fasten one shaft to another or to fasten flat faces of mating parts together.

Generally available in stainless steel, with a number of materials and finishes available upon request.customized dimensions or just send drawings and requests to us.

DIN7346 Roll pin Dimensions Sizes

roll pins dimensions
Norminal Dia(d)2mm2.5mm3mm3.5mm4mm4.5mm5mm6mm7mm8mm10mm1mm12mm13mm
d2 ≈
Minimum shear strength, single (kN)0.751.21.752.344.45.2910.51220222433
Minimum Double Shear,kN1.
roll pins sizes
Nominal Dia(d)14mm16mm18mm20mm21mm23mm25mm28mm30mm35mm40mm45mm50mm
d2 ≈ 11.513.51516.517.519.521.523.525.528.532.537.540.5
Minimum shear strength, single (kN)424963798492101140151245317360500
Minimum Double Shear,kN84981261581681842022803024906347201000

Need Custom Nuts for Your Industry?

As a 20-year industry experience manufacturer with a factory equipped with precision machines, we can provide, from consultation to production, a one-stop solution for you.

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