Jaws are long, thin, and pointed. With the 15o angle of the openings, a he× nut can be rotated completely by turning the wrench in a range of only 30o. Forged from selected alloy steel, heat treated and finished in industrial black with the heads buffed bright.
下巴又长又细,而且尖。在开口角度为15度的情况下,只需在30度的范围内转动扳手,就可以完全旋转六角螺母。由精选合金钢锻造而成,热处理后涂以工业黑色,头部抛光光亮。