恒安防爆F扳手采用铜合金制造，防爆性能：符合国家GB10686-89标准；其它各项指标均达到国家行业标准要求。
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Number/货号	S mm	L mm	H mm	Be-Cu/铍青铜 g	Al-Cu/铝青铜 g
176-30 176-32 176-35 176-40 176-45 176-48 176-50 176-55 176-60 176-65 176-70 176-75 176-80 176-85 176-90	30 32 35 40 45 48 50 55 60 65 70 75 80 85 90	200 300 250 300 350 375 400 450 500 550 600 650 700 750 800	44 50 47 50 58 62 67 73 79 82 85 88 91 97 103	280 540 364 470 610 660 705 960 1205 1370 1540 1705 1910 2250 2380	250 490 325 422 540 595 615 870 1105 1250 1360 1540 1650 2015 2130