STANLEY STHT71839 17‑PC HEX KEY SET (SAE/MM)

The Stanley STHT71839 17‑Piece Folding Hex Key Set delivers a compact, high‑strength solution for users who require both SAE and metric hex keys in one convenient package. Designed with durable composite housings and rubber side inserts, each folding handle provides a secure, comfortable grip while preventing lost keys and keeping the set neatly organized. Chamfered edges on each hex key promote smooth engagement with fasteners, reducing wear and improving ease of use. Ideal for professionals, mechanics, assemblers, and DIY users, this dual‑standard folding set supports a wide range of applications—from machinery maintenance to furniture assembly—while maintaining portability and reliability.

DETAILS

• Model Number: STHT71839
• Manufacturer: Stanley
• Hex Key Type: Folding metric and SAE
• Total Pieces: 17
• Metric Sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm
• SAE Sizes: 5/64 in, 3/32 in, 7/64 in, 1/8 in, 9/64 in, 5/32 in, 3/16 in, 7/32 in, 1/4 in
• Handle Material: Composite with rubber inserts
• Construction: Durable composite body
• Features: Chamfered edges, size markings, secure grip
• Package Contents: 17 hex keys in folding sets
• Number Of Items: 17

KEY FEATURES

• Color: Black and yellow handles for fast identification
• Size: Full 17‑piece assortment covering common metric and SAE fasteners
• Dimensions: Folding design for compact storage and portability
• Materials: Heat‑treated steel keys housed in composite grip handles
• Series: Stanley folding hex key line
• Warnings: Not insulated; not suitable for electrical live‑work
• Additional Characteristics: Chamfered ends for smooth fastener entry; integrated size markings for quick selection

APPLICATIONS

• Equipment maintenance and repair
• Mechanical assembly and adjustment
• Furniture installation and tightening
• Bicycle, machinery, and small‑engine service
• On‑the‑go fastening tasks where portability is essential