The Klein Tools 6' Fiberglass Folding Rule with Inside Reading (Model 910-6) is engineered for durability and precision in demanding work environments. Constructed from tough nylon reinforced with glass fibers, this folding ruler offers resistance to weather, abrasion, and most chemicals, making it ideal for both indoor and outdoor use. Its engraved SAE measurements are clearly marked on both sides and edges, graduated to 1/16-inch for accurate readings. The inside reading format is especially useful for measuring interior dimensions and tight spaces, commonly needed in electrical, carpentry, and construction applications.

This 6-foot folding rule features positive locking joints and stainless steel spring hinges that ensure stability and long-term performance. The black markings on a yellow background, along with red stud center indicators every 16 inches, enhance visibility and usability on the jobsite. Lightweight and compact, it folds easily for storage and transport, making it a reliable tool for professionals who require consistent measurement accuracy in the field.

Key Features:

• 6-foot length with inside reading format
• Constructed of nylon reinforced with glass fibers for durability
• Resistant to weather, abrasion, and most chemicals
• Engraved SAE measurements on both sides and edges
• Graduated to 1/16-inch for precise readings
• Positive locking joints and stainless steel spring hinges
• Black markings on yellow with red stud center indicators every 16 inches
• Lightweight and foldable for easy transport and storage
• Ideal for electrical, carpentry, and construction applications