{"product_id":"steel-date-nail","title":"Steel Date Nail","description":"\u003cp\u003eThis steel nail is called a date nail. These were used by railroads and utility companies until the 1970’s to identify when wood ties and poles were installed. The number on its head is the year it was used.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e* Acrylic test tube not included.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWe also have \u003ca href=\"https:\/\/stemcelltulsa.com\/products\/atomic-era-date-nails\"\u003ePre-Atomic Age Date Nails\u003c\/a\u003e (numbered up to 1944) with no background radiation—often called \"low-background steel\".\u003c\/p\u003e","brand":"Stemcell Science Shop","offers":[{"title":"1945","offer_id":42882698608736,"sku":"AT-1690","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1946","offer_id":42882698641504,"sku":"AT-1691","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1947","offer_id":42882698674272,"sku":"AT-1692","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1948","offer_id":42882698707040,"sku":"AT-1693","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1949","offer_id":42882698739808,"sku":"AT-1694","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1950","offer_id":42882698772576,"sku":"AT-1695","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1951","offer_id":42882698805344,"sku":"AT-1696","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1952","offer_id":42882698838112,"sku":"AT-1697","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1953","offer_id":42882698870880,"sku":"AT-1698","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1954","offer_id":42882698903648,"sku":"AT-1699","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1955","offer_id":42882698936416,"sku":"AT-1700","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1956","offer_id":42882698969184,"sku":"AT-1701","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1957","offer_id":42882699001952,"sku":"AT-1702","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1958","offer_id":42882699034720,"sku":"AT-1703","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1959","offer_id":42882699067488,"sku":"AT-1704","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1960","offer_id":42882699100256,"sku":"AT-1705","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1961","offer_id":42882699133024,"sku":"AT-1706","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1962","offer_id":42882699165792,"sku":"AT-1707","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1963","offer_id":42882699198560,"sku":"AT-1708","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1964","offer_id":42882699231328,"sku":"AT-1709","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1965","offer_id":42882699264096,"sku":"AT-1710","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1966","offer_id":42882699296864,"sku":"AT-1711","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1967","offer_id":42882699329632,"sku":"AT-1712","price":4.0,"currency_code":"USD","in_stock":false},{"title":"1968","offer_id":42882699362400,"sku":"AT-1713","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1969","offer_id":42882699395168,"sku":"AT-1714","price":4.0,"currency_code":"USD","in_stock":true},{"title":"1973","offer_id":42882699427936,"sku":"AT-1715","price":4.0,"currency_code":"USD","in_stock":false},{"title":"Illegible","offer_id":42882699460704,"sku":"AT-1716","price":4.0,"currency_code":"USD","in_stock":false},{"title":"Letters","offer_id":42882699493472,"sku":"AT-1717","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/8750\/9600\/files\/steel-date-nail-at-1690-607177.jpg?v=1781751392","url":"https:\/\/mallcrest.com\/products\/steel-date-nail","provider":"MallCrest","version":"1.0","type":"link"}