Weights per Thousand for Pan Head Industrial Screws
Weight information for pan head industrial machine screws is listed below in pounds per thousand pieces and according to length and type. Long length screws are also available from EFG.
Pan Head Machine Screws - Pounds per Thousand Pieces | ||||||||||
| Length (inches) | Decimal | 4-40 | 6-32 | 8-32 | 10-24 | 10-32 | 12-24 | 1/4-20 | 5/16-18 | 3/8-16 |
| 3/16 | .1875 | 1.00 | 1.50 | 2.50 | 4.00 | 4.00 | .... | . | . | . |
| 1/4 | .250 | 1.00 | 1.75 | 3.00 | 4.00 | 4.50 | 5.75 | 8.50 | . | . |
| 5/16 | .3125 | 1.25 | 2.00 | 3.00 | 4.50 | 4.75 | 6.00 | 9.00 | 16.75 | ... |
| 3/8 | .375 | 1.50 | 2.00 | 3.50 | 4.75 | 5.00 | 6.50 | 10.00 | 17.75 | 29.25 |
| 7/16 | .4375 | 1.50 | 2.25 | 3.75 | 5.25 | 5.50 | 7.00 | 10.50 | 19.00 | 31.00 |
| 1/2 | .500 | 1.75 | 2.50 | 4.00 | 5.50 | 5.75 | 7.50 | 11.25 | 20.00 | 32.25 |
| 9/16 | .5625 | 1.75 | 2.75 | 4.25 | 6.00 | 6.25 | 8.00 | 11.75 | 21.00 | 33.75 |
| 5/8 | .625 | 2.00 | 3.00 | 4.50 | 6.25 | 6.75 | 8.50 | 12.50 | 22.00 | 35.00 |
| 3/4 | .750 | 2.25 | 3.25 | 5.00 | 7.00 | 7.50 | 9.25 | 13.75 | 24.00 | 38.00 |
| 7/8 | .875 | 2.50 | 3.50 | 5.75 | 7.75 | 8.25 | 10.25 | 15.00 | 26.25 | 41.00 |
| 1 | .. | 2.50 | 4.00 | 6.25 | 8.50 | 9.00 | 11.00 | 16.25 | 28.25 | 44.00 |
| 1-1/8 | 1.125 | 3.00 | 4.50 | 6.75 | 9.00 | 9.75 | 12.00 | 17.50 | 30.25 | 47.00 |
| 1-1/4 | 1.250 | 3.00 | 4.75 | 7.50 | 10.00 | 10.50 | 13.00 | 18.75 | 32.50 | 50.00 |
| 1-1/2 | 1.500 | 3.50 | 5.50 | 8.50 | 11.25 | 12.00 | 14.75 | 21.25 | 36.50 | 56.00 |
| 1-3/4 | 1.750 | 4.00 | 6.25 | 9.50 | 12.50 | 13.50 | 16.50 | 23.75 | 41.00 | 62.00 |
| 2 | . | 4.30 | 7.00 | 10.75 | 14.00 | 15.00 | 18.50 | 26.25 | 45.00 | 68.00 |
| 2-1/4 | 2.250 | 5.80 | 7.75 | 12.00 | 15.25 | 16.75 | 20.00 | 29.00 | 49.00 | 74.00 |
| 2-1/2 | 2.500 | 6.30 | 8.50 | 13.00 | 16.75 | 18.25 | 22.00 | 31.50 | 53.50 | 80.00 |
| 2-3/4 | 2.750 | 6.80 | 9.25 | 14.00 | 18.00 | 19.75 | 24.00 | 34.00 | 57.50 | 85.50 |
| 3 | . | 7.30 | 10.00 | 15.00 | 19.50 | 21.25 | 26.00 | 36.50 | 62.00 | 92.00 |
| 3-1/4 | 3.250 | 7.80 | 11.00 | 16.25 | 21.00 | 23.00 | 27.50 | 39.00 | 66.00 | 97.00 |
| 3-1/2 | 3.500 | 8.30 | 11.75 | 17.50 | 22.25 | 24.25 | 29.25 | 41.50 | 70.00 | 103.00 |
| 3-3/4 | 3.750 | 8.80 | 12.15 | 18.80 | 24.00 | 26.00 | 31.00 | 44.00 | 74.00 | 109.00 |
| 4 | . | 9.30 | 13.65 | 20.00 | 25.00 | 27.50 | 33.00 | 47.00 | 78.50 | 115.00 |
| 4-1/2 | 4.500 | 10.00 | 15.10 | 22.30 | 28.00 | 31.00 | 37.00 | 52.00 | 87.00 | 127.00 |
| 5 | . | 11.00 | 16.60 | 24.40 | 31.00 | 34.00 | 41.00 | 57.00 | 95.00 | 139.00 |
| 5-1/2 | 5.500 | 12.00 | 18.20 | 26.70 | 34.00 | 37.00 | 44.00 | 62.00 | 103.00 | 151.00 |
| 6 | . | 13.00 | 21.25 | 29.00 | 36.00 | 40.00 | 48.00 | 67.00 | 112.00 | 163.00 |
| 6-1/2 | 6.500 | 14.00 | 22.70 | 31.30 | 39.00 | 43.20 | 52.00 | 72.00 | 121.00 | 175.50 |
| 7 | . | 15.00 | 24.30 | 33.60 | 42.00 | 46.40 | 56.00 | 77.00 | 130.00 | 187.80 |
| 7-1/2 | 7.500 | 16.00 | 25.70 | 35.90 | 45.00 | 49.60 | 60.00 | 82.00 | 139.00 | 200.00 |
| 8 | . | 17.00 | 27.20 | 38.10 | 48.00 | 52.80 | 64.00 | 87.00 | 147.00 | 212.30 |
| 8-1/2 | 8.500 | 18.00 | 28.70 | 40.40 | 51.00 | 56.00 | 68.00 | 92.00 | 156.00 | 224.70 |
| 9 | . | 19.00 | 30.20 | 42.70 | 54.00 | 59.20 | 72.00 | 97.00 | 165.00 | 237.00 |
| 9-1/2 | 9.500 | 20.00 | 31.70 | 44.90 | 57.00 | 62.40 | 86.00 | 102.00 | 173.00 | 249.00 |
| 10 | . | 21.00 | 33.20 | 46.10 | 60.00 | 65.60 | 90.00 | 107.00 | 181.00 | 261.60 |
| 10-1/2 | 10.500 | 22.00 | 34.70 | 49.30 | 63.00 | 68.80 | 84.00 | 112.00 | 190.00 | 273.00 |
| 11 | . | 23.00 | 36.20 | 51.60 | 66.00 | 72.00 | 88.00 | 117.00 | 198.00 | 286.20 |
| 11-1/2 | 11.500 | 24.00 | 37.70 | 53.90 | 69.00 | 75.20 | 92.00 | 122.00 | 207.00 | 298.00 |
| 12 | . | 25.00 | 39.20 | 56.20 | 72.00 | 77.20 | 96.00 | 127.00 | 216.00 | 311.20 |
Add to the weights on the right for Hex Washer Heads | ||||||||||
| #4 | #6 | #8 | #10 | #12 | 1/4 | 5/16 | 3/8 | |||
| .20 | .30 | .50 | 1.00 | 1.50 | 2.25 | 3.50 | 4.00 | |||