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    Lead products have one of the lowest carbon footprints compared to similar hard metal products. Lead is durable and reliable for an extensive amount of time. The durability of lead lends to cost savings over the lifetime of lead products to comparable materials. Lead is 99% recyclable. At Jamestown during the production process any scrap, saw cuts, or drops are recycled back through the slab process. All lead in the Jamestown North America facility is utilized 100%.

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    Jamestown North America Brochure

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    Safety Data Sheet

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    ISO Certifacate

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    Sheet Lead Spec Sheet

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    Conversion Chart

    mm Decimals (in) Fractions (in) mm Decimals (in) Fractions (in) mm Decimals (in) Fractions (in) mm Decimals (in) Fractions (in) mm Decimals (in) Fractions (in)
    0.1 0.0039 5.2 0.2047 10.319 0.4063 13/32 15.5 0.6102 20.638 0.8125 13/16
    0.2 0.0079 5.3 0.2087 10.4 0.4094 15.6 0.6142 20.7 0.815
    0.3 0.118 5.4 0.2126 10.5 0.4134 15.7 0.6181 20.8 0.8189
    0.397 0.0156 1/64 5.5 0.2165 10.6 0.4173 15.8 0.622 20.9 0.8228
    0.4 0.0157 5.556 0.2188 7/32 10.7 0.4213 15.875 0.625 5/8 21 0.8268
    0.5 0.0197 5.6 0.2205 10.716 0.4219 27/64 15.9 0.626 21.034 0.8281 53/64
    0.6 0.0236 5.7 0.2244 10.8 0.4252 16 0.6299 21.1 0.8307
    0.7 0.0276 5.8 0.2283 10.9 0.4291 16.1 0.6339 21.2 0.8346
    0.794 0.0313 1/32 5.9 0.2323 11 0.4331 16.2 0.6378 21.3 0.8386
    0.8 0.0315 5.953 0.2344 15/64 11.1 0.437 16.272 0.6406 41/64 21.4 0.8425
    0.9 0.0354 6 0.2362 11.113 0.4375   7/16 16.3 0.6417 21.431 0.8438 27/32
    1 0.0394 6.1 0.2402 11.2 0.4409 16.4 0.6457 21.5 0.8465
    1.1 0.0433 6.2 0.2441 11.3 0.4449 16.5 0.6496 21.6 0.8504
    1.191 0.0469 3/64 6.3 0.248 11.4 0.4488 16.6 0.6535 21.7 0.8543
    1.2 0.0472 6.35 0.25 1/4 11.5 0.4528 16.669 0.6563 21/32 21.8 0.8583
    1.3 0.0512 6.4 0.252 11.509 0.4531 29/64 16.7 0.6575 21.828 0.8594 55/64
    1.4 0.0551 6.5 0.2559 11.6 0.4567 16.8 0.6614 21.9 0.8622
    1.5 0.0591 6.6 0.2598 11.7 0.4606 16.9 0.6654 22 0.8661
    1.588 0.0625 1/16 6.7 0.2638 11.8 0.4646 17 0.6693 22.1 0.8701
    1.6 0.063 6.747 0.2656 17/64 11.9 0.4685 17.066 0.6719 43/64 22.2 0.874
    1.7 0.0669 6.8 0.2677 11.906 0.4688 15/32 17.1 0.6732 22.225 0.875 7/8
    1.8 0.0709 6.9 0.2717 12 0.4724 17.2 0.6772 22.3 0.878
    1.9 0.0748 7 0.2756 12.1 0.4764 17.3 6811 22.4 0.8819
    1.984 0.0781 5/64 7.1 0.2795 12.2 0.4803 17.4 0.685 22.5 0.8858
    2 0.0787 7.144 0.2813 9/32 12.3 0.4843 17.463 0.6875 11/16 22.6 0.8898
    2.1 0.0827 7.2 0.2835 12.303 0.4844 31/64 17.5 0.689 22.622 0.8906 57/64
    2.2 0.0866 7.3 0.2874 12.4 0.4882 17.6 0.6929 22.7 0.8937
    2.3 0.0906 7.4 0.2913 12.5 0.4921 17.7 0.6968 22.8 0.8976
    2.381 0.0938 3/32 7.5 0.2953 12.6 0.4961 17.8 0.7008 22.9 0.9016
    2.4 0.0945 7.541 0.2969 19/64 12.7 0.5 1/2 17.859 0.7031 45/64 23 0.9055
    2.5 0.0984 7.6 0.2992 12.8 0.5039 17.9 0.7047 23.019 0.9063 29/32
    2.6 0.1024 7.7 0.3031 12.9 0.5079 18 0.7087 23.1 0.9094
    2.7 0.1063 7.8 0.3071 13 0.5118 18.1 0.7126 23.2 0.9134
    2.778 0.1094 7/64 7.9 0.311 13.097 0.5156 33/64 18.2 0.7165 23.3 0.9173
    2.8 0.1102 7.938 0.3125 13.1 0.5157 18.256 0.7188 23/32 23.4 0.9213
    2.9 0.1142 8 0.315 5/16 13.2 0.5197 18.3 0.7205 23.416 0.9219 59/64
    3 0.1181 8.1 0.3189 13.3 0.5236 18.4 0.7244 23.5 0.9252
    3.1 0.122 8.2 0.3228 13.4 0.5276 18.5 0.7283 23.6 0.9291
    3.175 0.125 1/8 8.3 0.3268 13.494 0.5313 17/32 18.6 0.7323 23.7 0.9331
    3.2 0.126 8.334 0.3281 21/64 13.5 0.5315 18.653 0.7344 47/64 23.8 0.937
    3.3 0.1299 8.4 0.3307 13.6 0.5354 18.7 0.7362 23.813 0.9375 15/16
    3.4 0.1339 8.5 0.3346 13.7 0.5394 18.8 0.7402 23.9 0.9409
    3.5 0.1378 8.6 0.3386 13.8 0.5433 189 0.7441 24 0.9449
    3.572 0.1406 9/64 8.7 0.3425 13.891 0.5469 35/64 19 0.748 24.1 0.9488
    3.6 0.1417 8.731 0.3438 11/32 13.9 0.5472 19.05 0.75 3/4 24.2 0.9528
    3.7 0.1457 8.8 0.3465 14 0.5512 19.1 0.752 24.209 0.9531 61/64
    3.8 0.1496 8.9 0.3504 14.1 0.5551 19.2 0.7559 24.3 0.9567
    3.9 0.1535 9 0.3543 14.2 0.5591 19.3 0.7598 24.4 0.9606
    3.969 0.1563 5/32 9.1 0.3583 14.288 0.5625 9/16 19.4 0.7638 24.5 0.9646
    4 0.1575 9.128 0.3594 23/64 14.3 0.563 19.447 0.7656 49/64 24.6 0.9685
    4.1 0.1614 9.2 0.3622 14.4 0.5669 19.5 0.7677 24.606 0.9688 31/32
    4.2 0.1654 9.3 0.3661 14.5 0.5709 19.6 0.7717 24.7 0.9724
    4.3 0.1693 9.4 0.3701 14.6 0.5748 19.7 0.7756 24.8 0.9764
    4.366 0.1719 11/64 9.5 0.374 14.684 0.5781 37/64 19.8 0.7795 24.9 0.9803
    4.4 0.1732 9.525 0.375 3/8 14.7 0.5787 19.844 0.7813 25/32 25 0.9843
    4.5 0.1772 9.6 0.378 14.8 0.5827 19.9 0.7835 25.003 0.9844 63/64
    4.6 0.1811 9.7 0.3819 14.9 0.5866 20 0.7874 25.1 0.9882
    4.7 0.185 9.8 0.3858 15 0.5906 20.1 0.7913 25.2 0.9921
    4.763 0.1875 3/16 9.9 0.3898 15.081 0.5938 19/32 20.2 0.7953 25.3 0.9961
    4.8 0.189 9.922 0.3906 25/64 15.1 0.5945 20.241 0.7969 51/64 25.4 1 1
    4.9 0.1929 10 0.3937 15.2 0.5984 20.3 0.7992 31.75 1.25 1 1/4
    5 0.1969 10.1 0.3976 15.3 0.6024 20.4 0.8031 38.1 1.5 1 1/2
    5.1 0.2008 10.2 0.4016 15.4 0.6063 20.5 0.8071 50.8 2 2
    5.159 0.2031 13/64 10.3 0.4055 15.178 0.6094 39/64 20.6 0.811 76.2 3 3