The complete head harness (part number 705015) 3M™ Speedglas™ Welding Helmet 100, 9002NC, 9000 & SL.

• Features a smooth ratchet mechanism with multiple adjustment points to provide a comfortable and customisable fit
• Fitted with sweatband to ensure welder comfort
• Suitable for the Speedglas™ Welding Helmet Series 100, 9000, 9002NC & SL
• Please note that this product is not suitable for the 9100 series. If you require a head harness for a Speedglas 9100 series helmet, see part number 533000.