Feature:Pre-bulbed design requires less installation load.Fastens in Blind Holes with Knurled Body for Anti-Rotation.Specification:Material: Carbon Steel Finish: Color-Zinc-PlatedThread Size: M5 x 0.8mmDrill Hole Size (+/-0.1): 7mm/0.27" Total Size: 22mm x 13mm/0.86" x 0.51"; (L*Max.D) Package Content: 40 x Rivet Nuts.
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