81 PCS M5.5x25mm 410 Stainless Steel Self Drilling Hex Head Screws, Hex Head Self Tapping Screws with Hex Socket for Ventilation Pipes, Fans, Metal Rails

الوصف

81 PCS M5.5x25mm 410 Stainless Steel Self Drilling Hex Head Screws, Hex Head Self Tapping Screws with Hex Socket for Ventilation Pipes, Fans, Metal Rails