50pcs M4 30+6mm Male Thread Nylon Hex Standoff Spacer Screws PCB Pillar Black 17mmx47mmx14mm RC Propellers are widely used

RC Propellers are widely used on RC airplane aircraft

100pcsx Button Head Socket Cap Screws

5 x 25 mm / 4

Total Size: 72*72*48mm

Right Angle Head

50pcs M4 30+6mm Male Thread Nylon Hex Standoff Spacer Screws PCB Pillar Black 17mmx47mmx14mm RC Propellers are widely usedDescription: Nylon material, single hex head, male female type threaded, and it is perfect for mounting between PCB circuit boards and machine boards. specifications: Product Name: Hex Standoff Spacer Thread Size: M4 Thread Length: 6mm 0. 24 inch Hexagon Length: 30mm 1. 18 inch Total Length: 36mm 1. 41 inch Hex Side Width: 7mm 0. 28 inch Net Weight: 56g Color: Black Material: Nylon Package Content: 50+ 2%pcs x Hex Standoff Spacer