{"id":2538,"date":"2026-09-26T15:37:45","date_gmt":"2026-09-26T15:37:45","guid":{"rendered":"https:\/\/fastenhardware.com\/?post_type=product&#038;p=2538"},"modified":"2026-09-27T12:53:54","modified_gmt":"2026-09-27T12:53:54","slug":"grade-8-8-fine-thread-hex-nuts-gb6171","status":"publish","type":"product","link":"https:\/\/fastenhardware.com\/de\/product\/grade-8-8-fine-thread-hex-nuts-gb6171\/","title":{"rendered":"Grade 8.8 Fine-Thread Hex Nuts, GB6171, M8\/M10\/M12\/M14\/M16\/M20"},"content":{"rendered":"<figure><img decoding=\"async\" src=\"https:\/\/fastenhardware.com\/wp-content\/uploads\/2026\/09\/technical-dimensions-1.webp\" alt=\"Grade 8.8 Fine-Thread Hex Nuts, GB6171, M8\/M10\/M12\/M14\/M16\/M20 - Technical Dimensions\" style=\"max-width:100%;height:auto\" loading=\"lazy\"><\/figure>\n<p>Fine-thread hex nuts described by the supplier as Grade 8.8 and GB6171. Each selectable size includes its actual thread pitch. The supplier dimension picture is a generic hex-nut reference with coarse-thread pitch values; it does not replace the fine-thread pitches in the actual options.<\/p>\n<h2>Technical Specifications<\/h2>\n<div class=\"variant-table-wrap\">\n<table>\n<thead>\n<tr>\n<th>Property<\/th>\n<th>Supplier data<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Form<\/td>\n<td>Fine-thread hex nut<\/td>\n<\/tr>\n<tr>\n<td>Supplier designation<\/td>\n<td>Grade 8.8<\/td>\n<\/tr>\n<tr>\n<td>Supplier standard<\/td>\n<td>GB6171<\/td>\n<\/tr>\n<tr>\n<td>Thread diameter \/ pitch<\/td>\n<td>As specified by each actual SKU option<\/td>\n<\/tr>\n<tr>\n<td>Drawing symbols<\/td>\n<td>D: nominal diameter; P: reference pitch; m: height; s: width across flats<\/td>\n<\/tr>\n<tr>\n<td>Reference mass<\/td>\n<td>kg per 1000 steel pieces, from source drawing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><strong>Model<\/strong>: <span>670992224882<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Fine-thread hex nuts described by the supplier as Grade 8.8 and GB6171. Each selectable size includes its actual thread pitch. The supplier dimension picture is a generic hex-nut reference with coarse-thread pitch values; it does not replace the fine-thread pitches in the actual options.<\/p>","protected":false},"featured_media":2539,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[19],"product_tag":[],"class_list":["post-2538","product","type-product","status-publish","has-post-thumbnail","product_cat-hex-nuts","first","instock","shipping-taxable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/fastenhardware.com\/de\/wp-json\/wp\/v2\/product\/2538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fastenhardware.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/fastenhardware.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/fastenhardware.com\/de\/wp-json\/wp\/v2\/comments?post=2538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fastenhardware.com\/de\/wp-json\/wp\/v2\/media\/2539"}],"wp:attachment":[{"href":"https:\/\/fastenhardware.com\/de\/wp-json\/wp\/v2\/media?parent=2538"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/fastenhardware.com\/de\/wp-json\/wp\/v2\/product_brand?post=2538"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/fastenhardware.com\/de\/wp-json\/wp\/v2\/product_cat?post=2538"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/fastenhardware.com\/de\/wp-json\/wp\/v2\/product_tag?post=2538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}