Kushandiswa kwemisoro yakasiyana-siyana yemusoro
High simba screws zvikamu zvakakosha zvezvigadzirwa zvinoda kusimbiswa. Screw yakatarwa, zvinhu, ruvara, musoro mhando dzakawanda. Mhando dzinowanzo shandiswa dze screw head kazhinji dzine pani musoro, flat musoro, countersunk head, hexagonal head, hombe flat head and...
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