Shakeproof

BosScrew™
•	Won't Loosen
•	No Additional Hardware
•	Removable and Re-Usable
•	Higher Assembly Strip Torques
•	No Complicated Calculations

Hi-Lo®
•	Double lead high and low thread
•	High thread at 30º included angle

Hi-Lo Plus ®
•	High and low threads incorporate the 30º included angle with a 45º angle step on the trailing flank.

Plastite 60-1®
•	The 60º penetrates deeply into the work piece, without stripping, resisting pullout forces.

Plastite 48-2®
•	Twin lead, sharper (48º) threads.
•	Cracking of plastic reduced.

SinuLOC™
•	The calculated combination of pressure and location ensures that there is added performance with no damage to the threads.

Tap/R®
•	Re-usability in the same hole without cross threading
•	Reduces drive torque while increasing strip torque
•	Rapidly locates pilot holes due to unthreaded relief areas
•	Removes paint and porcelain from pilot holes

TapTite® & TapTite II ®
•	Reduces friction during driving to assure low driving torque.
•	Generates a prevailing torque that exceeds the level of a locking screw.

Thread Cutting Screws
•	A shank slot in the body of the screw threads provides true cutting action, eliminating a separate tapping operation and generating a perfectly mated thread that is reusable.

Cyclone® Self-drilling Screws
•	The Cyclone screw's serrated helical shoulder actually bites into sheet metal, enabling the screw to absorb higher tightening torque, which adds to increased backout resistance.

Fasteners
•	Machine Screws
•	Custom Multi-Die Cold Headed Parts

GX® Self-extrucing Screws
•	With its eccentric thread section, this screw extrudes thin sheet metal upward and downward, significantly increasing both the thread engagement area and torque absorbtion capability.

Sems®& Square Cone® Sems
•	Eliminates multiple part hand assemblies and dropped parts
•	Reduces part numbers and inventories
•	Increases assembly efficiency and therefore productivity

TEKS®

TEKS form close mating threads and produce a complete fastening system in a single operation.

Stems®

Designed for plastic-to-metal assembly applications, the preassembled washer has a unique standoff column that bears against the metal tapping plate, protecting the bearing surface of any soft or resiliant mating material.

Helical Lock Washers
•	Spring (Split) Lock
•	The split in the lock washer absorbs initial driving torque and visually closes under nominal bolt loading.

Tooth Lock Washers
•	The teeth work to maintain fastening tension
•	Reacts instantly to any loosening force
•	Absorbs shock and vibration

Wave/Spring Washers
•	Provide a compensating spring force.
•	Sustain a load or absorb shock.
•	Load and deflection are the key performance characteristics.

Shaft and Bearing Retainers
•	Designed to hold securely on unthreaded metal or plastic shafts, rods or studs.
•	Securely holds the bearing, leaving it free to rotate.

Bolt Retainers (Push-on)
•	Used to retain screws or bolts in place prior to the final assembly of a female thread (nut).

image here

Bearing Retainers
•	Securely holds the bearing, leaving it free to rotate.

Spring Nuts
•	Flat nuts, J-nuts, U-nuts. Wide range panel nuts, U-clips and specials.
•	One-piece, self locking, multi-purpose mechanical fasteners that prevent screws from loosening due to vibration.

Precision Custom Springs
•	Single & Double Torsional
•	Compression Springs
•	Extension Springs
•	Spiral Springs
•	Battery Springs
•	Made to your print

Custom Wire Forms
•	Custom Designed Linkage
•	Hooks and Brackets
•	Custom Engineered or Made to Print Speciality Items

NEWS AND PRODUCT INFORMATION

Enter the SinuLOC Zone {Watch Video}

Download our latest ROHS (in PDF format)

Terms & Conditions | © 2007 ITW Shakeproof - An ITW Company
tm ® Products and names bearing this designation are trademarks of Illinois Tool Works.
Copyright Illinois Tool Works 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Designed and developed by Laughlin Design