M8 x 2.5" Anti‑Theft Sign Post Mounting Hardware Kit for U‑Channel Posts

M8 x 2.5" Anti‑Theft Sign Post Mounting Hardware Kit for U‑Channel Posts

• Designed for secure sign mounting. METRIC M8 threaded hardware, fits through 3/8‑INCH‑DIAMETER HOLES only. Works for U‑channel sign posts, square metal posts and tubular posts. NOTE: This is M8 metric thread, NOT 3/8‑16 UNC US‑standard thread. Please verify your hole & thread requirement before purchase.
• Anti-Theft Design:The nut of the post attachment kit is a anti-theft beveled edge design, and the bolt is one-way security bolt, which can prevent removal with ordinary tools
• Made of superior metal with ZINC coated.This sign attachment kit will not rust when used in wet areas
• Package Includes:8 PCS 2.5" Bolts, 12 PCS Anti-Theft Nuts
• Installation:1.Tighten first nut by hand onto the back of the sign post. 2.Tighten the second nut, upside-down, on top of the first nut. The second nut locks with the first nut. 3.Insert a wrench in between the two nuts and tighten until secure. 4.After tightening, remove 2nd nut and save for removal or next install