Product Spotlight:

Our line of Press-Thru (trade marked) spring and ball plungers have the same dimensions, spring pressures, and materials as our standard press fit product line.
Press-Thru™ Spring and Ball Plungers

Our line of Press-Thru™ spring and ball plungers have the same dimensions, spring pressures, and materials as our standard press fit product line. They are designed without the flange on the nose end to allow for the insertion of the plunger from top or bottom, front or back. Simply press the body through the hole until the plunger is flush with the surface. The body is slightly over sized to fit firmly into the hole. Please contact us for a free sample, or if you need any technical information.

About Spring and Ball Plungers

SpringAndBallPlungers.com, a website developed by Northwestern Tools to provide you direct access to a complete line of spring and ball plungers at the most cost effective prices available in the market.

Spring plungers, ball plungers, hand retractable, press fits, modified standards, or complete specials, whatever your requirements may be, you will find what you need at SpringAndBallPlungers.com.

Northwestern Tools has a history of over 70 years in providing our customer's quality American made products. Our commitment has always been and will always be, to provide our customers the absolute best customer service and product support in the industry.

Now, this support is combined with the ease of ordering our products on-line. Northwestern Tools provides quality American made products, superior customer care, technical support, and on-line ordering, a true winning combination.