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Screws Weight Chart

WEIGHTS
MACHINE SCREWS & Type 1, 23, F and G TAPPING SCREWS
LBS. Per 1000 pieces
DIAMETERS
LENGTHS
#2
#3
#4
#5
#6
#8
#10
#12
1/4″
5/16″
3/8″
1/8
 0.40 0.55 0.70 1.1 1.4 — — — — — —
3/16
 0.50 0.70 0.90 1.2 1.5 2.5 3.9 — — — —
1/4
 0.60 0.80 1.00 1.4 1.7 2.8 4.3 5.6 8.5 — —
5/16
 0.60 0.90 1.20 1.5 1.9 3.1 4.6 6.1 9.1 16.7 —
3/8
 0.70 0.90 1.30 1.7 2.1 3.4 5.0 6.5 9.8 17.7 29.2
7/16
 0.80 1.00 1.50 1.9 2.2 3.6 5.4 6.9 10.4 18.8 30.7
1/2
 0.80 1.10 1.60 2.0 2.4 3.9 5.8 7.4 11.1 19.8 32.2
9/16
 0.90 1.20 1.70 2.2 2.6 4.2 6.2 7.8 11.7 20.9 33.6
5/8
 1.00 1.30 1.80 2.3 2.8 4.5 6.6 8.3 12.4 21.9 35.1
3/4
 1.10 1.50 2.10 2.6 3.2 5.0 7.3 9.2 13.6 24.0 38.0
7/8
 1.30 1.70 2.30 3.0 3.5 5.6 8.1 10.1 14.9 26.1 41.0
1″
 1.40 1.90 2.50 3.4 3.9 6.2 8.9 11.0 16.1 28.8 44.0
1-1/8″
 1.50 2.00 2.80 3.8 4.3 6.7 9.6 11.9 17.4 30.2 47.0
1-1/4″
 1.60 2.20 3.00 4.1 4.6 7.3 10.4 12.8 18.7 32.3 49.8
1-1/2″
 1.80 2.50 3.50 4.7 5.3 8.3 11.9 14.7 21.2 36.5 55.8
1-3/4″
 2.10 2.90 4.00 5.3 6.1 9.4 13.5 16.5 23.7 40.7 61.7
2″
 2.40 3.30 4.50 6.0 6.8 10.6 15.0 18.3 26.2 44.8 67.6
2-1/4″
 2.60 3.60 5.00 6.7 7.6 11.8 16.6 20.1 28.8 19.0 73.5
2-1/2″
 2.80 3.90 5.50 7.3 8.3 12.9 18.1 22.0 31.3 53.2 79.5
2-3/4″
 3.10 4.30 6.00 7.9 9.1 13.9 19.7 23.8 33.9 57.3 85.3
3″
 3.40 4.70 6.50 8.6 9.8 15.0 21.2 25.6 36.4 61.5 91.3
* Weights above are approximate and are based on pan head machine screws

Materials