electric nail gun,nail gun,electric staple gun Approvals: GS CE CSAUS electric nail gun,nail gun,electric staple gunApprovals: GS CE CSAUSVoltage: 230VAC,50HzImpact Rate: 20/minHousing: ... Packing: 6700 pcsStandard Equipment: 100×20mm staples,100×20mm brand nail electric nail gun