Hex-Key Ends Are Square-Cut for a Secure Full-Depth Fit and Maximum Contact With the Hex Socket to Prevent Slippage and Stripping of the Socket
Measures Illuminance Levels in Foot Candles (Fc) and Lux

• Application: Measures Illuminance Levels in Foot Candles (Fc) and Lux Hex-Key Ends Are Square-Cut for a Secure Full-Depth Fit and Maximum Contact With the Hex Socket to Prevent Slippage and Stripping of the Socket
• Overall Width: 2-3/32" (53.2 Mm)