Model Hex Cap Screws – Brass – Screw Sizes 0-80, 1-72, 2-56, 3-48 & 4-40 Buy Cheap Many Kinds Of

These scaled-down screws/bolts will really finish of your model!  Screws are made on Brown & Sharpe automatic screw machines from sharp hex C360 brass stock.  Parts are inspected with commercial gauges and optical comparator to class 2 specifications.

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 Size Hex Used Height of Head Height of Washer land (protects painted surfaces when tightened) 0-80 3/32 0.040 0 1-72 7/64 0.055 0 2-56 1/8 0.064 0 3-48 5/32 0.075 0.003 4-40 11/64 0.084 0.004 5-40 3/16 0.093 0.005 6-32 7/32 0.104 0.006 8-32 1/4 0.125 0.006 10-32 9/32 0.14 0.007