Ivanko Barbell Company

COLLARS

In 1985, Ivanko decided that none of the existing collar technologies were “good enough”. So, a number of engineers worldwide were invited to design “the perfect collar”, one which would be 5 to 10 times stronger than the lever bolt method, not mark the bar, occupy a minimum of space, be aesthetically pleasing, be patentable, and most importantly, be inexpensive to produce. The result is Ivanko’s patented pressure ring collar. Its 3/4" spring band locks onto the entire circumference of the sleeve, without leaving any surface marks.

The Evolution Of Better Collars


1800's Square Head Wrench Collar	1920's Level Bolt "Wrenchless" collar	1981 Ivanko Introduces Copper-Tip T-Bolt Collar	1981 Ivanko Introduces Compression Ring Collar

Click On the Product Category Photo To See Sizes, Specifications, and Price list

COC 2.5KG	CO 2.5KG	COT 2.5	COT 1.25

Chrome Olympic Pressure Ring Collars	Olympic Pressure ring Collars	Compression Ring Collar	Compression Ring Collar for OBZ-20

	COS 49T	CQUIK

	Spring Clamp Collars Olympic & Standard	Olympic Quick Collars

P.O. Box 1470 · San Pedro, CA 90733 · USA · Phone 310-514-1155 · Fax 310-514-1363 · email info@ivankobarbell.com · www.ivankobarbell.com