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4-40 Brass standoff
Product Detailed
metric round standoff
hexagonal standoff
various size & thread & length & material available
Rohs approve
metric round female metal standoff
pcb standoff/hex fastner/spacer/pc screws/bolt/hex/round
material choices: steel, aluminum, stainless stell, brass, nylon, phenolic, zinc alloy
surface treatment: brass ASTM-B-16, nickel plated ( QQ-N-290)
aluminum ASTM-B211 clear iridite finish ( MIL-C-5541)
nylon 6/6 UL Rated 94V-2
phenolic PBE grade natural color
thread specifications: 2-56 / 4-40 / 6-32 / 8-32 / 10-32 / M2.5 / M3 / M4/M8
manufacture machines: CNC lathe / auto lathe
tolerance: GB standard or your special requirement
how to order: offering drawings or samples
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