7ピース フィレット溶接セット ゲージ Rl ゲージ 溶接検査テスト 超メートル法&インチ

RIVERWELD 7 Piece Fillet Weld Set Gage MG-11 Rl Gauge Depth Gauges Welding Inspection Test Ulnar Metric & Inch With Markings on Both Sides Checking Fillet Leg and Throat Size

RIVERWELD V-WAC Single Weld Gage Welding Inspection Thread Gauge Metric Stainless Steel Checks Undercut Crown Height Porosity Pits

RIVERWELD Bridge Cam Gage Test Ulnar Welding Inspection Gauge Checks Depth of Undercut and Pitting Fillet Weld Throat Size and Length Angle of Preparation Misalignment