Coiled Spring Pins
SPIROL invented the Coiled Spring Pin and its production technology in 1948. Since that time, the Coiled Spring Pin has proven to be the most versatile spring pin in the industry. SPIROL Coiled Pins are shock-absorbing elements that are integral, active components of a total assembly. They provid...
SPIROL invented the Coiled Spring Pin and its production technology in 1948. Since that time, the Coiled Spring Pin has proven to be the most versatile spring pin in the industry. SPIROL Coiled Pins are shock-absorbing elements that are integral, active components of a total assembly. They provide flexibility, uniform strength, equal stress distribution, closer diameter tolerances, no interlocking, trouble-free automatic feeding, and they reduce costs. Heavy, standard, and light duty pins provide combinations of strength, flexibility and diameter to meet the specific engineering objectives of your pinning applications.
Which Austenitic Stainless Steel Spring Pin is Best for Dynamic Loading?
Although there are many advantages to using Spring Pins, it is important to understand the design features between Slotted and Coiled Spring Pins - particularly for critical applications and those subjected to dynamic loading. This White Paper details the specific design differences between both Slotted Spring Pins and Coiled Spring Pins and explains which Spring Pin is best for dynamic loading.
How to Calculate the Estimated Fatigue Life of a Disc Spring
Disc Springs are conically-shaped washers designed to be axially loaded. They can be used individually or assembled into stacks to achieve the desired force-deflection characteristic required for the application. Since deflection of a Disc Spring at a given load is predictable, it is possible to calculate force and stress levels within the Disc. This paper focuses on the use of Disc Springs and how to estimate fatigue life in dynamic situations.
The Difference Between Cold Headed and Machined Solid Pins
The objective of this paper is to educate designers about the differences between cold heading and machining so that they understand how to design a Solid Pin that optimizes performance and reduces total manufactured cost of the assembly.
SPIROL Introduces New BP100 Press-N-Lok™ Pin
SPIROL is pleased to announce the expansion of their Solid Pin Product Line to include the new Series BP100 Press-N-Lok™ Pin. The new Press-N-Lok™ Pin was designed to permanently retain two plastic components to each other. The pin has opposi...Feb 02, 2021
SPIROL Introduces Split Seam – Extra Clearance Compression Limiters
SPIROL is pleased to introduce the new CL220 Split Seam – Extra Clearance Compression Limiter to their expansive product offering. This post-mold installed Compression Limiter has a flexible diameter to accommodate wide hole tolerances, while the...Dec 02, 2020
SPIROL Launches New Series of Molded-In Aluminum Threaded Inserts for Plastics
SPIROL is pleased to introduce a new, high-performance series of Molded-In Inserts for plastics assemblies. The rugged design of the Series 63 Through Hole Inserts and Series 65 Blind End Inserts consists of multiple bands of h...Nov 24, 2020
SPIROL Expands Shop.SPIROL.com Platform to Include Disc Springs
SPIROL is pleased to announce that Disc Springs have recently been added to their eCommerce platform, Shop.SPIROL.com. While all of SPIROL’s engineered components will eventually be available for purchase through Shop.SPIROL.com, Di...Nov 24, 2020
Slotted Spring Pins Now Available on Shop.SPIROL.com
SPIROL is pleased to announce that Slotted Spring Pins have recently been added to their eCommerce platform, Shop.SPIROL.com. In addition to being able to purchase SPIROL’s standard Slotted Pins online, you are also able to view or down...Nov 24, 2020
SPIROL Completes Major Expansion at Connecticut World Headquarters
SPIROL employees, company executives, board members, state representatives, and other honored guests gathered to celebrate the completion of the major expansion to SPIROL’s world headquarters and largest global manufacturing facility located in Northea...Jun 24, 2019
SPIROL Announces Product Enhancements to the Model CL Compression Limiter Installation Machine
SPIROL is pleased to announce the release of several design enhancements to our Model CL Compression Limiter Installation Machine. These enhancements improve operator interaction, reduce changeover time and incorporate additional error-proofing techniq...Apr 01, 2019
SPIROL Announces Two Facilities Certified to IATF 16949
SPIROL International Corporation, a global manufacturer of Engineered Fasteners, Shims and Installation Equipment, is pleased to announce that two of its manufacturing facilities have recently been certified to IATF 16949:2016.Jun 22, 2018
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