100pcs Brass Straight PCB Pillar Female Thread Hex Standoff Spacer M3x5x8mm Float Switches it is necessary to distinguish

it is necessary to distinguish the positive and negative directions

which are good for installation places with narrow and small spaces

Universal Design - 1

Can be used in electric drills

Rated Current: Not More Than 20mA

100pcs Brass Straight PCB Pillar Female Thread Hex Standoff Spacer M3x5x8mm Float Switches it is necessary to distinguish[Features] 1. These standoffs are made of brass which strong, anticorrosive, compact and portable, durable material for a long time use 2. Accord with standardized metric system. And the average error is less than 0. 01mm. The screw thread is quite sharp, clean and accurate. The accurate size makes your installment or repair easier