Check the listing for details. 8 - 5.5 " USA HARD logging Felling Bucking Tree Forestry Falling Spiked Wedges. Condition: New. Listed at 24.95 USD. ---USA Made------HIGH IMPACT ABS Plastic--- ---Ships Via USPO First Class Mail / Same Day Shipping--- ---Orange color is the most desirable color, high visibility--- SPIKED WEDGES: The Felled 8 Pack Single Taper Plastic Wedges for Tree Cutting are designed to stabilize and help guide a tree that is being felled; Each 5.5-inch (13.9 cm) felling wedge for tree cutting features 12 angled spikes; These angular points, or felling “dogs”, face the stump to lift the tree side and help guide the tree to fall in the opposite direction· GUIDE LARGE TREES WHILE FELLING: A log splitting wedge is designed to work for medium and large trees; They are inserted into the tree before initiating the felling cut to help guide the direction in which the tree will fall by lifting the base towards the opposite direction; This keeps you and your team safe and gives you more control over your work; The spikes on this plastic wedge also help to provide a better hold which creates more force and pressure to overcome back fall· SHIPS SAME DAY BUILT FOR SAFETY AND LONGEVITY: Constructed of heavy-duty ABS plastic, (preferred material for professional logging tools) these wood splitting wedges can withstand extreme weather and temperatures and are highly stable under heavy loads; Use this wedge to prevent the weight of the tree from pinching your chainsaw accessories; The plastic construction is also soft enough that it will not damage your logging chain if it accidentally comes in contact with the chainsaw wedge· EASY TO USE: Felling trees can be a dangerous task if you are unequipped and unskilled in the act; These felling tree cutting wedges help to direct the direction in which your tree will fall to make it safer and easier to work on various size trees; Simply drive the wedge into a back cut as soon as there is space behind the saw and finish cutting; The tree wedge will create a mechanical lifting force that pushes the center of gravity for the tree away from you in the direction you intend· CONTENTS: Add this 8 pack of 5.5-inch chainsaw wedges to your chainsaw safety gear today; Always wear safety glasses and other personal protective equipment when felling; Wedges are not designed for splitting firewood