{"id":3735,"date":"2026-07-03T09:33:01","date_gmt":"2026-07-03T09:33:01","guid":{"rendered":"https:\/\/chfasteners.com\/?post_type=product&#038;p=3735"},"modified":"2026-07-03T09:33:02","modified_gmt":"2026-07-03T09:33:02","slug":"din-7991-flat-countersunk-hex-socket-head-cap-screws-bolts","status":"publish","type":"product","link":"https:\/\/chfasteners.com\/pt\/product\/din-7991-flat-countersunk-hex-socket-head-cap-screws-bolts\/","title":{"rendered":"DIN 7991 Flat\/Countersunk Hex Socket Head Cap Screws Bolts"},"content":{"rendered":"<div class=\"elementor-element elementor-element-934e0c0 elementor-widget elementor-widget-woocommerce-product-content\" data-id=\"934e0c0\" data-element_type=\"widget\" data-widget_type=\"woocommerce-product-content.default\">\n<p>Screw assortment Kit Serves a wide range of use and for professionals, amateurs, landlords, repairmen, other DIY . The set is perfect to replace broken and missing screws.<\/p>\n<p>Flat head cap screws have a 90 degree angle underneath the head. When installed, the head of this screw is meant to sit flush with the surface of the work in a countersunk hole.<\/p>\n<p>A black oxide finish provides minimal corrosion resistance, best for indoor, dry environments. This finish is not suitable for outdoor applications, and will rust when exposed to moisture.<\/p>\n<p>Class 10.9 metric flat head bolts are considered hardened, providing a high strength, high tensile fastening solution. Pair with Class 10 or stronger nuts. These bolts can be used with many different styles of locking and non-locking nuts, tightly clamping together whatever the cap screw is being used to secure.<\/p>\n<p>Also known as a countersunk allen head machine screw, hex drive flat head countersunk socket cap bolt.<\/p>\n<\/div>\n<div class=\"elementor-element elementor-element-e205df7 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"e205df7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<h4 class=\"elementor-heading-title elementor-size-default\">PRODUCTION PROCESS:<\/h4>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Size\uff1aM4-M36<br \/>\nLength: 1\/4\u201d-3\/8\u201d\uff0c10mm-50mm<\/p>\n<p>10.9 Grade alloy steel with corrosion resistant black oxide finish to ensure life-time use, these quality assortment screws for home, automotive, and shop use. They have excellent corrosion resistance, firmness, wear resistance and low temperature resistance..<\/p>","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[64,340],"product_tag":[],"class_list":["post-3735","product","type-product","status-publish","product_cat-machine-screw","product_cat-screw","first","instock","shipping-taxable","product-type-simple"],"tiered_pricing_type":"fixed","tiered_pricing_fixed_rules":[],"tiered_pricing_product_settings":{"layout":"default","base_unit_name":{"singular":null,"plural":null},"default_variation":null},"tiered_pricing_minimum_quantity":null,"tiered_pricing_roles_data":[],"tiered_pricing_percentage_rules":[],"tiered_pricing_maximum_quantity":null,"tiered_pricing_quantity_step":null,"_links":{"self":[{"href":"https:\/\/chfasteners.com\/pt\/wp-json\/wp\/v2\/product\/3735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chfasteners.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chfasteners.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/chfasteners.com\/pt\/wp-json\/wp\/v2\/product\/3735\/revisions"}],"predecessor-version":[{"id":3740,"href":"https:\/\/chfasteners.com\/pt\/wp-json\/wp\/v2\/product\/3735\/revisions\/3740"}],"wp:attachment":[{"href":"https:\/\/chfasteners.com\/pt\/wp-json\/wp\/v2\/media?parent=3735"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chfasteners.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3735"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chfasteners.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3735"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chfasteners.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}