沉頭安全螺栓

名稱： Countersunk head safety bolt

Material: alloy steel

Rating: 12.9

說明： Countersunk head safety bolts, customized type, machinable material: stainless steel, titanium alloy, aluminum alloy, etc., machinable groove type: hexagon socket, cross groove, hexagon socket, etc., mold production, cold heading processing technology, part Specifications are available from stock and can be customized according to customer requirements.