Open-Deck O-Ring Comparison Kit

Four flat comparison references for removed, relaxed O-rings: six nominal outside-diameter outlines, a section-reference card and a paired before/after documentation deck. Recessed lines do not form a squeeze-fit gauge. NON PHYSICALLY TESTED. Included: - 01_relaxed_OD_reference_10_16_22: Three separate nominal outside-diameter reference circles, 10 / 16 / 22 mm; flat open surface; nominal 98.00 x 40.00 x 3.40 mm - 02_relaxed_OD_reference_28_34_40: Three separate nominal outside-diameter referen…

♥ 0