MSHCST3 - Malco - HEX DRIVER, 3/8" & 7/16", CST, 2" (1EA)

MSHCST3 – Malco C‑RHEX® Sawtooth Cleanable Reversible Magnetic Hex Driver, 3/8″ & 7/16″, 2″ Shaft

The Malco C‑RHEX® Sawtooth Cleanable Reversible Magnetic Hex Driver (MSHCST3) is a specialized professional tool engineered to streamline the removal of fasteners coated with sealant or adhesive—commonly encountered in HVAC and roofing applications. Designed for efficiency on tough jobs, this driver helps pros save time and reduce frustration when dealing with sealed fasteners.

The innovative sawtooth socket design cuts through both soft and hardened sealants, allowing for fast, reliable fastener removal. When buildup occurs, simply remove the driver from the impact and push the drive side of the shaft through the socket to quickly clear sealant—getting you back to work in seconds.

Featuring a heavy‑duty, deep‑set magnet, the C‑RHEX® Sawtooth driver securely holds fasteners without contacting them, allowing screws to spin true while preserving magnet strength over long‑term use. The cleanable, reversible design allows seamless switching between 3/8″ and 7/16″ hex sizes, while the compact 2″ shaft length makes this driver ideal for tight spaces and precise fastening tasks.

Built for demanding environments, this driver is the perfect companion for trade professionals who need performance, durability, and speed on every job.

Features

• Sawtooth socket design cuts through sealant and adhesive
• Cleanable, reversible C‑RHEX® socket design
• Dual hex sizes: 3/8″ & 7/16″
• Deep‑set magnetic retention for secure fastener hold
• Fast sealant clearing for reduced downtime
• 2″ shaft ideal for tight spaces
• Designed for HVAC and roofing applications

Hex Sizes: 3/8″ & 7/16″
Shaft Length: 2″
Application: Sealant‑coated fastener removal, HVAC, roofing