Product Description Detailed Specs Downloads Reviews/Questions Product Description Screw M4 x .7 x 10 Ph Pn Zn PAX2/PAX3, Qty of 25 Detailed Specs null null null null null null null null null null MFG Part Number HW43978 Product Type Printer Part (Restricted) Product Family 170PAX Series Downloads Reviews/Questions The Zebra HW43978 is also known as ZEB -HW43978 or HW43978