标准
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IS 6736-1972 开槽半沉头木牙螺钉 Slotted raised countersunk head wood screws
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IS 6739-1972 开槽半圆头木牙螺钉 Slotted round head wood screws
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IS 6760-1972 开槽沉头木牙螺钉 Slotted countersunk head wood screws
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IS 3063-1972 弹簧垫圈 Spring lock washers with square ends
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IS 2014-1977 T型方颈螺栓 T-head bolts with square neck bolts
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IS 2386-1971 开槽长圆柱端紧定螺钉 Slotted set screws with long dog point
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IS 2388-1971 开槽凹端紧定螺钉 Slotted set screws with cup point
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IS 3726-1972 滚花头台阶螺钉 Knurled thumb screws
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IS 1364-2002 1型六角螺母 Hexagon nuts,Style 1
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IS 1365-1978 开槽沉头螺钉 Slotted countersunk head screws
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IS 8911-1988 开槽半沉头螺钉 Slotted raised countersunk head screws
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IS 7002-1972 非金属嵌件锁紧加厚螺母 Prevailing torque type hexagon thick nuts with nonmetallic insert
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IS 7170-1974 80°开槽沉头自攻钉C型 80°Slotted countersunkhead tapping screws-type C
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IS 7170-1974 80°开槽沉头自攻钉F型 80°Slotted countersunkhead tapping screws-type F
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IS 2585-1968 方头螺栓 Square head bolts