制造商：Farnell / Duratool
功能描述：SCREW SELF TAPPING CSK 4X1/2
制造商：Farnell / Duratool
功能描述：SCREW, SELF TAPPING, CSK, 4X1/2
制造商：Duratool
功能描述：Self Tapping Flat Head Screws 4 x 1/2in
制造商：Farnell / Duratool
功能描述：SCREW, SELF TAPPING, CSK, 4X1/2; Thread Size - Imperial
制造商：Farnell / Duratool
功能描述：SCREW, SELF TAPPING, CSK, 4X1/2; Thread Size - Imperial