Description:

Product Name: Flange Bolt; Package Content: 20pcs x Flange Bolt. Material: Carbon Steel; Main Color: Silver Tone; Finish: Zinc Plated; Weight: 247g. Drive Type: Hex Wrench Drive; Thread Coverage: Fully Threaded; Grade Rating: Grade 5; Thread Type: UNC. Thread Dia.: 5/16''; Thread Length: 16mm / 5/8"; Teeth Per Inch: 18. Hex Width: 12.4mm / 0.49"; Head Size: 7.4 x 16.7mm / 0.29" x 0.66" (T*D).