About this item

• Lightweight, Tough, Vented Hard Hat:This full brim construction hard hat molded from high quality HDPE materials,Strong yet ultra-light.Sliding vent holes allow easy opening and closing based on weather conditions ，allow air to flow and keep head cool.
• Secure, Comfortable Fit：Adjustable 6-point suspension system for improved overall comfort.The replaceable soft egyptian cotton core sweatband with porous coating for maximum sweat absorption make workers comfort fit during whole working hours.Comfortable and convenient chinstrap with molded chin-cup for extra security and stability.Also it's easy to remove.
• Meet Safety And Fashion Requirements:Full brim design with its wide profile,this construction hard hat helmet can better protect you from glare, sun exposure(UV rays), rain, wind and sand, etc.Hi-Viz reflective stripe design on the front-rear-and sides of the cascos de construccion to allow the user increased visibility under low light conditions.And the custom hydrographic transfer printing pattern make the hardhat more distinctive and good looking.
• One Size Fit All: Adjustable ratcheting design allows you to quickly find the right fit for your head shape. Heavy duty construction helmet meets ANSI Z89.1 Type 1 Class C standards, great for industrial, also ideal to be used in and around construction sites.
• Customer Service:If you have any problems about our full brim hard hat , reach out to us and we will make things right, FAST! Customer service will not be beat！

• Size - Nozzle: 12.5x18x53mm / 0.49" x 0.71" x 2.09" (Dia x OD x L); Contact Tip: 0.9x25mm / 0.035" x 0.98"; (Aperture x L); Thread: M6*1.0; Rod: 13x41mm / 0.51" x 1.61" (OD x L); Adapter Gun: MB15, 15AK; Package Includes: 5 x Nozzle, 20 x Contact Tip, 2 x Rod, 1 x Special wrench
• Material - Our MIG nozzles and contact heads are carefully crafted from copper, and the connecting rods are made of brass, which have excellent heat resistance, ensuring long-lasting durability in high-temperature environments. The surface is nickel-plated to prevent corrosion and rust, improve durability and extend the life of the object.
• Features - The nozzle design improves accuracy and minimizes spatter, ensuring a clean weld and also makes it easier for you to see where and how to weld. The contact tip has excellent conductivity, ensuring reliable and efficient arc transfer during welding, resulting in precise welds.
• Application - The MB15 MIG welding gun accessory kit is suitable for all MB-15Ak welding guns to meet your welding needs. Mainly used for welding, repairing, and assembling various parts, suitable for automotive repair, home repair, pipeline installation, ship repair, etc.
• Note - Please check the size of the parts in the picture carefully before purchasing to make sure they are suitable for your welder. In addition, the welding head must be replaced after a period of use to avoid the weld not being fused, resulting in disconnection of the welded part and reduced corrosion resistance of the weld.

• Size - Orifice: 7mm / 0.3"; Nozzle Length: 42mm / 1.65"; Package Content: 2 x Flux Core Welding Nozzle.
• Material - Made of rubber wood, good wear resistance, not easy to deform, long service life. It can effectively reduce the heat loss generated by the arc, which helps to improve the efficiency of nozzle use. With good flexibility, it can better fit closely with the threads or openings of the nozzle seat, providing a more solid fixing effect.
• Feature - The conical surface design is conducive to airflow focusing, making the airflow more concentrated and accurate, thereby improving welding accuracy. The smooth surface can reduce the friction resistance of the airflow, enhance gas fluidity, and improve welding efficiency.
• Application - It is suitable for MB15 14AK 15AK welding gun models. It is used to protect the threads and the opening of the welding nozzle holder during welding. It is used for gas-shielded welding, gas cutting, and other metal processing operations during welding. It is suitable for welding workshops, construction, automobile manufacturing, ship repair, and other places.
• Note - Before purchasing, please make sure you select the flux core welding nozzle size that matches your welding gun model.