Beefy Four Claw Stainless Steel T Nuts Knock In Captive Nut Inserts For Wood And Speaker Enclosures, 304 Stainless, Five Sixteenths Inch By Eighteen Threads, 11mm Length, Pack Of 10

Premium 5/16-18 Four Claw T-Nuts Stainless Steel Pack of 10
304 stainless 11mm length four claw captive inserts for wood enclosures

These four prong t nuts knock into pre drilled holes in wood to give a strong reusable threaded anchor point for bolts in speaker boxes cabinets and furniture builds.

304 stainless steel resists rust and corrosion in humid environments
5/16-18 UNC threads fit standard bolts for secure speaker mounting
Four claw design grips plywood and softwood without spinning
11mm overall length suits most enclosure panel thicknesses

What size thread and length should you pick for mounting hardware inside wooden speaker cabinets?A 5/16-18 thread with an 11mm body gives plenty of engagement for heavy drivers while staying short enough to fit thin walls.- Four claw t nuts spread load evenly so panels stay tight under vibration- Stainless steel keeps threads clean even after years of transport and setup- K