Spirol roll-formed, hardened spring dowels and dowel bushings are designed to align mating components, eliminate drilling of a separate bolt hole, protect bolts from shear loading, and/or maintain joint integrity.  The 12-page design guide provides product specification data and pages of helpful design guidelines.  Four pages of applications are included.

The use of a Spirol cosmetic pin will simplify your design and manufacturing process.  Assembly is easier, consistent and less expensive.  Cracking, squeaking, and "floppies" will be eliminated.  Product specifications and design considerations are provided in the 2-page flyer.

Versatile Spirol coiled spring pins 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.  The 16-page catalog provides product specifications.

Compression limiters protect plastic components of an assembly from the compressive loads generated by the tightening of bolts.  The 12-page design guide covers design considerations including determining length and tolerance, verifying bolt seating, hole design, recommended tightening torque, and mating component material.  Spirol offers split-seam carbon steel compression limiters and solid knurled brass compression limiters.

The 16-page catalog includes features, benefits, and dimensional data for our comprehensive line of disc springs. The Spirol standard range of disc springs includes all disc springs specified in DIN 2093, Groups 1 and 2, Series A, B, and C.  Ball bearing disc springs and conical spring washers are also featured.

The 24-page product catalog includes an Insert Selection Guide to assist you in product selection by offering descriptions of each of our engineered insert series including a discussion on the appropriate applications for each.  Spirol offers heat/ultrasonic, molded-in, press-in, and self-tapping inserts.  Our standard inserts have been designed for a broad set of plastic applications.

The 12-page product catalog includes features, benefits, and dimensional data for our comprehensive line of precision-machined nuts.  Standards include hex, jam, machine screw, panel, cap, and thumb nuts.  Also featured is our capability to provide special sizes, materials, and finishes as well as nuts to military specifications, and new CNC capabilities.

The 8-page capabilities brochure covers Spirol's stamping and machining capabilities including laser technology, SWAT™ technology, heat-treating, edge bonding, CNC high-speed profile cutting and compound tooling.  It is a comprehensive brochure that shows the breadth of products and services offered by the Spirol Shim Division.

Spirol slotted spring pins are used as retaining pins, axle shafts, stop pins, hinge and pivot pins, cross bars, as well as locator pins.  The 8-page catalog includes specifications for both metric ISO and inch and metric ASME slotted pins, and technical data, such as shear strength, required hole diameters, tolerances and available materials.  Included are suggestions for hole preparation that will ensure you the best pin performance in your application.

The Spirol Solid Pins 12-page catalog provides technical data on Spirol® Knurled Pins, Drive Studs, Helical Grooved Pins, Twist-Lok™ Pins, and Latch Pins.  Standard materials have been selected to meet the requirements of ASME and ISO product standards and to cover a range of requirements as dictated by the market.

SPIROL standard spacers provide the lowest installed cost and shortest lead times.  They fit standard holes, rods and bolts.  Spacers separate two components in an assembly joined by a bolt, screw, rivet or rod passed through the inside diameter of the spacers.  The 12-page design guide provides product specs and application examples.

Spirol's heat insert drivers and threaded insert drivers are designed to enable easy and repeatable set-ups, and provide greater in-process control.  Preset, repeatable air pressure and temperature settings assure uniform insert installation and maximum insert performance.  Additional benefits of these Spirol designed and built machines are provided in the 4-page brochure.

The Model RA automatic radial riveter combines two operations - installation of the rivet and forming the rivet head - into one compact, efficient system.  Features, benefits, specifications and design considerations are provided in the 2-page flyer.

Spirol pin inserters feed all common types of pins - headed or straight - as well as bushings, rivets, compression limiters, and many other similar components.  Whether your requirements are for a standard pin inserter with or without fixturing or a custom designed system, we are dedicated to providing you with the best and most cost-effective solution.

Spirol® Series 2000 High Performance Vibratory Feeders represent the leading edge of drive technology.  They offer technology to maximize the efficiency of feed systems and reduce power consumption in the feeding of headed screws, fuses, tablets, and similar products in automated assembly lines.  The unique features of the Series 2000 are provided in the 4-page brochure.