JEPSON Knots at Work Book IS-WS100B offering better rail stability and

offering better rail stability and oil carry in abrasive conditions

Drop tail hem keeps the base layer in place while climbing or bending

Ideal for contractors

Blended using premium hydrocracked base oils for heat resistance and high performance

JEPSON Knots at Work Book IS-WS100B offering better rail stability andJEPSON Knots at Work Book Knots at Work: A Field Guide for the Modern Arborist is a 184 page guide to the tying, use, and history of over fifty knots commonly used in tree work. This book by the author of the Tree Climber's Companion and To Fell a Tree is richly illustrated with clear drawings and diagrams by Bryan Kotwica, making the tying of the knots and uses clear and easy to see. In addition to knot tying examples, the book is filled with