Aluminum Blind Female Weld On (M6 / M8)

M6 / M8 Threaded Blind Boss

A precision-machined female threaded blind boss for sealing fluid/pressure systems where you need a solid, leak-free mounting point. Ideal for radiators, fuel tanks, intercoolers, and other fabricated fluid tanks where a threaded fitting is required but the boss must remain fully sealed on the blind side.

Available in M6 and M8 threads.

Designed to fit into a 14mm hole with a 17mm thread length and a low profile 2mm face to weld to your part

Features:

• Fits a 14mm hole, 17mm thread length, 20 x 2mm face for a low-profile weld
• Blind boss design, no leaks once welded
• Ideal for TIG welding into aluminum tanks, radiators, and intercoolers
• Machined from 6061 aluminum for excellent weldability and corrosion resistance
• Compact footprint suits tight fabrication spots
• Designed and machined in New Zealand