Standard Wide Head Knee Kicker The Crain 525 is a wide headed knee kicker made in the USA. Its wide head set's it apart from regular knee kickers by allowing its user to stretch a wider section of carpet than normal with an extra row of hardened steel pins within the head, extending to nine different depths. The 525 knee kickers tube offers high durability with its steel parts, and extends from 21" to 25" in length, while its extra thick cushion absorbs more impact of each kick, reducing the stress on its users knees.
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