Krypton Flip Up Lense Welding Cutting Safety Glasses Protect Solder Darken Welder Goggle Bare Tool 35 mm (1/4″) Coarse thread

35 mm (1/4″) Coarse thread (in length): 22 – 90 mm (7/8″ – 3-1/2″) High Tensile Bolt: M5 – M10 (3/16″ – 3/8″) Standard Bolt: M5 – M12 (3/16″ – 1/2″) Capacity Machine Screw: M4 – M8 mm (5/32″ – 5/16″)

No Load Speed: 1

4 Power supply 3

Strokes per minute: 1

Krypton Flip Up Lense Welding Cutting Safety Glasses Protect Solder Darken Welder Goggle Bare Tool 35 mm (1/4″) Coarse threadHIGHLIGHTS: Fits for Cutting Grinding Welding Welding Goggles With Flip Up Glasses Material: Vinyl Resin Lightweight and durable Vinyl resin material Protect your eyes Improve the safety FEATURES: Lightweight and durable, comfortable frame offers all round protection Vinyl resin material, hooded vents Filter using 5 # 9 #, for different welding requirements Double clamshell design, the outer layer is black lenses, the inner layer is transparent lenses