Ko-ken Tools 3/8 Sq. Dr. 6-Point Universal Clip Type Spark Plug Socket 16mm US$ 49.52 ★★★★★ 4.0 (24 reviews)
Ko-ken Tools 3/8 Sq. Dr. Z-series 6 point Metric Chrome Socket in 18mm US$ 13.14 ★★★★★ 5.0 (28 reviews)
Ko-ken Tools 3/8 Sq. Dr. Spark Plug Socket 18mm 6 point Length 70mm Rubber US$ 16.35 ★★★★★ 4.8 (27 reviews)
Ko-ken Tools 3/8 Sq. Dr. Z-series 6 point Metric Chrome Socket in 19mm US$ 13.14 ★★★★★ 4.7 (22 reviews)
Ko-ken Tools 3/8 Sq. Dr. Z-series 6 point Metric Chrome Socket in 16mm US$ 11.26 ★★★★★ 4.2 (16 reviews)
Ko-ken Tools 3/8 Sq. Dr. Z-Series 12 point Magnetic Spark Plug Socket 14mm / 9/16" US$ 28.67 ★★★★★ 4.1 (17 reviews)
