{"id":894,"date":"2020-04-14T07:34:44","date_gmt":"2020-04-14T07:34:44","guid":{"rendered":"http:\/\/fastenerworld.ae\/?post_type=product&p=894"},"modified":"2026-06-25T08:45:43","modified_gmt":"2026-06-25T08:45:43","slug":"square-bolts","status":"publish","type":"product","link":"https:\/\/asiabolt.om\/ar\/product\/square-bolts\/","title":{"rendered":"Square Bolts"},"content":{"rendered":"

Square Bolts \u2013 Square Head Bolt Manufacturer & Supplier in UAE<\/h2>\n

Asia Bolts Industries LLC is a leading Square Bolt manufacturer and supplier headquartered in Dubai, UAE, with over 25 years of fastener manufacturing expertise serving the oil & gas, construction, petrochemical, agricultural, and infrastructure sectors. Our Square Head Bolts are engineered for demanding environments where high torque, spanner grip, and embedment into wood or soft materials are critical to joint integrity.<\/p>\n

Square Bolt Standards & Specifications<\/h4>\n

Asia Bolts Industries manufactures Square Bolts in compliance with internationally recognised standards:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Standard<\/th>\nDescription<\/th>\n<\/tr>\n<\/thead>\n
DIN 478<\/strong><\/td>\nSquare head bolts with short dog point<\/td>\n<\/tr>\n
DIN 479<\/strong><\/td>\nSquare head bolts with long dog point<\/td>\n<\/tr>\n
ASME B18.2.1<\/strong><\/td>\nSquare and hex bolts & screws \u2013 inch series<\/td>\n<\/tr>\n
ASTM A307<\/strong><\/td>\nCarbon steel bolts, grade A & B<\/td>\n<\/tr>\n
ASTM A325<\/strong><\/td>\nStructural bolts, high strength<\/td>\n<\/tr>\n
BS 916<\/strong><\/td>\nBlack square bolts, nuts, and screws<\/td>\n<\/tr>\n
ISO 8765<\/strong><\/td>\nHexagon head bolts with fine pitch thread (adapted square variants)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Materials & Grades Available<\/h4>\n
\n\n\n\n\n\n\n\n\n\n
Material<\/th>\nGrade \/ Specification<\/th>\n<\/tr>\n<\/thead>\n
Carbon Steel<\/strong><\/td>\nGrade 4.6, 4.8, 8.8, 10.9<\/td>\n<\/tr>\n
Alloy Steel<\/strong><\/td>\nASTM A193 B7, B7M, B16<\/td>\n<\/tr>\n
Stainless Steel<\/strong><\/td>\nAISI 304, 304L, 316, 316L, 321, 310S<\/td>\n<\/tr>\n
Duplex \/ Super Duplex<\/strong><\/td>\nUNS S31803 (2205), S32750 (2507)<\/td>\n<\/tr>\n
Exotic Alloys<\/strong><\/td>\nInconel 625\/718, Hastelloy C276, Monel 400, Titanium<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Surface finish and coating options include hot-dip galvanising (HDG), zinc electroplating, black oxide, PTFE coating, Geomet, and Dacromet<\/strong> \u2014 selected based on the corrosion exposure class and project specification.<\/p>\n

\n

Dimensions & Size Range<\/h4>\n
\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nRange<\/th>\n<\/tr>\n<\/thead>\n
Diameter<\/strong><\/td>\nM6 to M100 (metric) | 1\/4″ to 4″ (imperial)<\/td>\n<\/tr>\n
Length<\/strong><\/td>\n10 mm to 500 mm or as per drawing<\/td>\n<\/tr>\n
Thread Type<\/strong><\/td>\nMetric coarse \/ fine, UNC, UNF, BSPP, BSPT<\/td>\n<\/tr>\n
Head Type<\/strong><\/td>\nFull square head, short dog point, long dog point<\/td>\n<\/tr>\n
Tolerance<\/strong><\/td>\nGrade A & B per ISO 4759-1<\/td>\n<\/tr>\n
Finish<\/strong><\/td>\nPlain, HDG, zinc plated, PTFE coated<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Full threading (FT) and partial threading (PT) options are available across all size ranges.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Square Bolts (Square Head Bolts) by Asia Bolts Industries<\/strong> are heavy-duty fasteners featuring a four-sided head designed for high-torque applications, timber construction, pipe clamps, and agricultural machinery. Manufactured to DIN 478, ASME B18.2.1, and ASTM standards in carbon steel, stainless steel, and alloy steel grades, our Square Bolts are produced at our Dubai Investment Park facility under ISO 9001, ISO 45001, and ISO 14001 certified quality systems and exported to 70+ countries across the GCC, Middle East, Africa, and Asia.
\n\u2705 Standard & custom sizes on request<\/p>\n

\u2705 Full material traceability & MTC provided<\/p>\n

\u2705 Hot-dip galvanised & coated options available<\/p>\n

\u2705 Approved vendor: Saudi Aramco | ADNOC | SABIC<\/p>","protected":false},"featured_media":1022,"template":"","meta":{"_kadence_starter_templates_imported_post":false},"product_brand":[],"product_cat":[42],"product_tag":[45,46],"class_list":["post-894","product","type-product","status-publish","has-post-thumbnail","product_cat-bolts","product_tag-din-479","product_tag-square-bolt","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/asiabolt.om\/ar\/wp-json\/wp\/v2\/product\/894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asiabolt.om\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/asiabolt.om\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/asiabolt.om\/ar\/wp-json\/wp\/v2\/media\/1022"}],"wp:attachment":[{"href":"https:\/\/asiabolt.om\/ar\/wp-json\/wp\/v2\/media?parent=894"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/asiabolt.om\/ar\/wp-json\/wp\/v2\/product_brand?post=894"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/asiabolt.om\/ar\/wp-json\/wp\/v2\/product_cat?post=894"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/asiabolt.om\/ar\/wp-json\/wp\/v2\/product_tag?post=894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}