Real Avid Master-Fit 2″ Spanner Wrench

The Real Avid Master-Fit 2″ Spanner Wrench is a purpose-built crowfoot wrench for AR-platform armorer and gunsmith tasks. Constructed with a titanium-coated stainless steel working surface and a single-nut crowfoot profile, it minimizes marring while allowing precise torque application. It is sized for common MIL-SPEC assembly nuts and designed for use with a 1/2″ drive.

Key Specifications

• Listed dimensions are 0.70 x 4.70 x 6.65.
• The overall height is 0.7000.
• The overall width is 4.7000.
• The overall length is 6.6500.
• Spanner size is 2-inch.
• Material is listed as titanium-coated stainless steel.
• Drive interface is for a 1/2-inch drive.
• Designed as an AR-15 accessory: Yes.
• Product type is a wrench.
• Model is listed as Master-Fit Wrench.

Dependable and straightforward, the Master-Fit 2″ Spanner Wrench streamlines common AR-platform assembly and maintenance tasks. Its crowfoot profile and titanium-coated stainless working surfaces give technicians a precise, low-mark option for applying torque during builds and repairs.