Six-sided copper fixing block, nickel-plated surface, can keep the silver surface permanently
Dimensions:10 * 10 * 10mm
3mm tapped holes at the center of each side (can be used with ordinary 3mm screws)
This fixed block can be used to easily combine flat plates into a body container or shell.
10 x Six-sided Copper Fixed Block
10pcs 10x10x10mm 6-sided Copper Fixed Block 6 Sides Nut Plate Connection Block 10 * 10 * 10 Square Fixed Block
Shipping:Standard Shipping about 10-25 business days