Eklind Tool Co 25912 Fold Up Hex Key Set 9-piece

Product Description

The EKLIND TOOL CO 25912 is a 9-piece fold-up hex key set designed for SAE inch fastener applications. The keys are manufactured from 8650 chrome nickel alloy steel, drawn to a tolerance of plus .000 and minus .001 inch, with sharp, clean hex corners for reliable torque transfer. All nine keys fold into a plastic handle that keeps them organized and protected. Size markings are clearly stamped on the handle for fast identification without pulling every key. HVAC technicians, plumbers, electricians, and general service trades reach for this style of set when working in tight spaces or on the go.

This fold-up set covers the most common SAE hex sizes used in residential and light commercial service work, including equipment panels, valve packing nuts, set screws on motor shafts, and control component fasteners. A flat spring in the case bottom holds each key at any angle, so the active key stays positioned while in use. The compact folding design makes it practical for a tool pouch, service van drawer, or job-site bag.

Key Features

• 9 SAE hex keys in one fold-up plastic handle: .050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, and 3/16 inch
• 8650 chrome nickel alloy steel with precision tolerance of plus .000 and minus .001 inch
• Sharp, clean hex corners for positive engagement and reduced fastener rounding
• Flat spring in case bottom holds keys at any angle for hands-free positioning
• Size markings on handle for quick key selection without reading individual keys
• Compact fold-up design fits in a tool pouch or service bag

Compatibility

Designed for use with SAE inch hex fasteners in residential and light commercial HVAC, plumbing, electrical, and general mechanical service applications.

Installation Notes

Hex key sets are used by service technicians across HVAC, plumbing, and electrical trades. Select the correctly sized key before applying torque to avoid rounding fastener sockets. Fold unused keys fully into the handle before applying force to the active key to prevent interference. Do not use extension bars or add leverage to the plastic handle beyond its designed capacity.

Technical Specifications

• Number of Pieces: 9
• Key Sizes Included: .050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16 inch
• Material: 8650 chrome nickel alloy steel
• Tolerance: plus .000 / minus .001 inch
• Handle Material: Plastic
• Measurement System: SAE inch
• Weight: 1.1 pounds
• Unit of Measure: EA
• Package Quantity: 4

Standard Information

• Brand: EKLIND TOOL CO
• Manufacturer Part Number: 25912