4-40 Black Allen Head Screws Bag of 50


Out of stock

SKU: 160246 Categories: ,


50 black 4-40 x 3/8 allen head screws.

Perfect for the BJB Solderless Connector and our T-Slot Heatsinks

For securing LEDs without the BJB Solderless Connector please add the nylon washer… Failure to do so may ground your LED to the heatsink.

For the T-Slot Heatsink add 4-40 Nuts





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