300pcs M4 4.2*7*19 4.2x7x19 4.2*7*20 4.2x7x20 ID*OD*L ABS Plastic Nylon Round Column Tube Insulation Shim Washer Standoff Spacer

300pcs M4 4.2*7*19 4.2x7x19 4.2*7*20 4.2x7x20 ID*OD*L ABS Plastic Nylon Round Column Tube Insulation Shim Washer Standoff Spacer
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sku: 32795714518
$16.40+2%
$16.77
Shipping from: China
   Technical Details
DIY Supplies: Electrical
is customized: Yes
Model Number: 4.2*7*19/20
   Price history chart & currency exchange rate