ANSI-Standards 5 Mechanical Properties 8 Comparison Head Markings Metric and Inch 9 Heads and Drives 11 Points 12 Full and Partial Threads 13 Table of contents Page. STANDARD THREAD LENGTH Bolt lengths ≤ 6”: Bolt lengths > 6”: Thread length = (2 X diameter) + 1/4” Thread length = (2 X diameter) + 1/2” Note 1: L9 Head height is not accurate in this chart. Depend on grade 8 hex flange bolts for use in applications that are demanding. Using the approach outlined here, piping engineers can select the most appropriate bolt-tightening technique based on pressure class and flange size, and calculate the required torque or tool pressure if hydraulic tensioning tools are … The inclusion of dimensional data in this Standard is not intended to imply that all of the sizes in conjunction with the various options described herein are stock production items. These metric screws are at least 25% stronger than medium-strength steel screws. A one-piece hex washer head bolt with a flat bearing surface, made of medium carbon or high-alloy steel. FR 0; All Products ; Specials; New Products; Contact; Gift Guide; EN. Hexagon flange bolts are commonly used in automotive industry, specially in truck and heavy vehicular frames. Why are Flange Bolts better than Standard Hex Products. 0000004426 00000 n Auto Bolt’s latest acquisition is up and running, and ready for business; A National M20 diameter 4 die high speed bolt maker! %PDF-1.4 %���� global supply line api6a 2000 ~ 15000 psi (6b/6bx) flanges chart showing stud sizes & ring gasket size api specs for ring-joint flanges new api nominal size flange api ring no studs with nuts a od b thickness c total thickness d diam. Boltport is a manufacturer of Hex Flange Bolts in metric and imperial sizes with coarse, fine, extra fine, and custom threads to various dimensional standards and material specifications. Hex Flange Bolts are heavy profile hexagon head bolts with full or partial thread configurations. Dimension standard for Square, Hex, Heavy Hex, Askew Head Bolts, Hex Flange, Lobed Head, and Lag Screws. 0000008914 00000 n These are produced across all material categories and astm specifications. 0000020718 00000 n ASME B18.2.3.2M. Browse the page for information on hex flange bolt manufacturing process, forming method, available sizes, sub-types, thread types, metric and imperial dimension standards, weight charts, torque values, material categories, grades and astm specifications. 0000002565 00000 n Wurth Canada is your supplier for hex bolts, metric hex sems bolts, flange bolts and standard carriage bolts to specialty fasteners and fastener assortments. Metric Fasteners. 0000024562 00000 n Partial thread; Full thread. Hex Flange Bolt. FR 0; FREE SHIPPING: For every order of $150 or more with the promo code FREESHIP Details. Hexagon Flanged Bolts that we offers are fully threaded hex bolts with flange. Grade 8 Hex Flange Bolts. Wing Screw. Flange bolts are a more attractive alternative to their DIN 931 and DIN 933 hex driven counterparts. Wrench Openings for Square and Hex Bolts and Screws 3-2 to 3-3 Heavy Hex Bolts 3-4 Heavy Hex Structural Bolts 3-5 High-Strength Structural Bolting 3-6 Carriage Bolts and Lag Bolts 3-7 Square Bolts 3-8 Step Bolts and Countersunk Head Elevator Bolts 3-9 Nuts Finished and Heavy Hex Nuts 4-1 Hexagon Machine Screw Nuts 4-2 Type A Forged Wing Nuts 4-3 Hex Slotted Nuts 4-4 Hex and Heavy Hex … They come in a wide range of different hex bolt sizes for custom applications depending on its dimensional requirements. 0000002832 00000 n Bolting listed in below table is recommended for use in flanged joints covered by this standard. High-Strength Metric Class 10.9 Steel Flanged Hex Head Screws . Hex flange bolts are one-piece head bolts that are flat surfaced. H��V�n\7�߯��,Q�DA���(Z$��b�&E&����Jwf�z���+�^����6l)�/�O�͏�)|x�J=kl��PS,�=ll7oO�޿�{�$?�u�=t�1Y'Z�A`���—e&������w��L{_a}r�#�>B�o�j����}���!Ŕz8AC�Y�H Customer Service: 212 642 4980. ANSI Flanges Tel: 886-4-23112576 Fax: 886-4-23112578 E-mail: wellgrow@ms18.hinet.net WELD NECK THREADED LAP JOINT BLIND SLIP-ON SOCKET WELD 0000006837 00000 n This Standard covers the general and dimensional data for metric hex bolts recognized as American National Standard. IFI1112002-Hex Flange Screws-This standard establishes the requirements for hex flange and indented hex flange screws in sizes 1/4 inch thru 3/4 inches. Hex Head Flange Bolts ISO 1665 (DIN 6921) M12 in Bright Zinc Plated (BZP) Class 8 high tensile steel. JIS B1180-8.8 Small Head Zinc Plated Promo code details. Dimension standard for metric hex cap screws from M5 to M24. 0000008827 00000 n 0000005772 00000 n 280 0 obj <> endobj xref 280 30 Hex Flange Bolts are regular hex head bolts with built-in washer and externally threaded body. Applications / Advantages: Primary use for Class 10.9 bolt is on truck cassis frames. 0000000016 00000 n DIN 6921 Class 8.8 Serrated Zinc. DIN 6921 A2 Stainless . By Walther Stikvoort | December 1, 2019. Indian Standard HEXAGON FLANGE BOLTS — SMALL SERIES 1 Scope This International Standard givea specifications for hexagon flange bolts, small series, with threads from M5 up to and including M16 and property classes 8.8 to 10.9 and A2-70. Size range: Metric: DIN 6921 Inches: As Per Requirement. 0000009546 00000 n 0000016365 00000 n Designed to be used without the aid of a flat or locking-style washer, the flange hex bolt is manufactured to properly displace the torque and clamping force of the bolt over a wider area than that of a typical hex head bolt. Hexagon head flanged bolts are mainly use in automotive/plumbing applications and these hex head flange bolt that we offer are of the best quality. DIN 6921 Class 8.8 RoHS Zinc. 0000001341 00000 n JIS B1180-8.8 Small Head Zinc Plated types: - stud-bolts, hex nut, hhmb. Dimensional Standards: DIN 6921. China Hex Flange Bolt manufacturers - Select 2020 high quality Hex Flange Bolt products in best price from certified Chinese Flange manufacturers, China Bolt … Grade 8 Hex Flange Frame Bolts. 0000012524 00000 n ASME … DIN 6921 Class 10.9 Plain. 0000015110 00000 n Hex flange bolts are greatly used in areas that are hard to reach since the flage does the work of a washer in distributing pressure. DIN 6921 Class 10.9 Bl Phos. ��J2�r_���e��[t000��: `c`��HK�XD�A��3��cg����U���I�q3�4��6L�L\���YyY���x���A�{CC%��:�^.�3�43������c�,~�Q@�� 0�% endstream endobj 308 0 obj <>/Filter/FlateDecode/Index[16 264]/Length 31/Size 280/Type/XRef/W[1 1 1]>>stream A wide variety of free flange hex bolt options are available to you, such as standard, application, and material. The DIN 6721 flange bolt is a hexagon headed bolt or screw incorporating a flange, negating the need for a washer. 0000008289 00000 n DIN 961 / ISO 8676 Fully Threaded Hex Cap Screw (Fine Thread) 8.8 Grade Bare/Zinc (1st Fine) 8.8 Grade Bare/Zinc (2nd Fine) 10.9 Grade Bare/Zinc (1st Fine) 10.9 Grade Bare (2nd Fine) DIN 6921 Hex Flange Bolt (Non-Serrated) 10.9 Grade Yellow Zinc Plated; Japanese Industrial Standard (JIS) Hex Fasteners. Hex flange bolt dimensions are defined in both metric and imperials sizes with unified national coarse pitch (UNC), fine pitch (UNF), fixed pitch (UN) and iso metric thread profile. Teacher London Penland Subject Metric Fastener Standards Comparison Date 12/12/19 … Hexagon head flanged bolts are manufactured to ISO 1665 or DIN 6921. o)8M��h8R#�� �肺�y�+EQ\ 9W2A����\I�)��Q�ak��,d5ݣ�Kq �ƗΎ�Ox��>%�PG��\��̙���� �A8�-O�XWZ��6�ө���Kp��� Hex Flange Bolts are used in the auto industry. 0000060408 00000 n We offer every kind of Hexagon head flanged bolts we have . Within the Würth Group Würth Industrie Service is respon-sible for supplying the industrial sector as a full service provider of C-Parts. The stress under the face of a standard hexagon headed nut can result in indentation into standard strength steel surfaces. Flange Bolts Dimensions. More. 0000007394 00000 n Choose special tooling, demensions and more for you Hex Flange Bolts. Bolting materials having allowable stresses not less than those for ASTM A193 Grade B7 are listed as high strength in below table. Alibaba.com offers 952 free flange hex bolt products. Flanged Hex Head Screws. 0000003126 00000 n 0000002538 00000 n Hex Flange Bolts - High Strength Heavy Hex: ISO 8676: Hex Cap Screw - Fine Thread: ISO 8765: Hex Bolt - Fine Thread: ISO 15071: Hex Bolt With Flange: ISO 15072 : Hex Bolt With Flange - Fine Thread: Square Neck Bolts. 0000000896 00000 n DIN 6921 - Hexagon Flange Bolts Metric. Click here to get started today! Provis. The flange eliminates the need for a flat washer and helps compensate for a misaligned hole. 0000024635 00000 n A flange hex bolt is a bolt that has a washer-like flange cast into the hexagonal head of the bolt. INCH FASTENERS 2 Dear Würth Industrie Service Customers! Hexagon flange bolts, flange bolts, frame bolts are other alias of hex flange bolts. 0000003014 00000 n Serrated. • EN 1665 is often considered the heavy hex flange bolt as that standard has a taller head height than it’s DIN 6921 counterpart and at those sizes mentioned previously (i.e. About Hex Head Screws and Bolts. Flange bolts comes with plain or serrated flange configuration. Standard : DIN912, ISO4762, ASTM A574, GB/T70.1, etc. Dimension standard for metric hex cap screws from M5 to M100. ASME B18.2.2. Grade 8) Page 6 Hex Flange Bolt Metric Grade 10.9 (DIN 6921) Page 7 Advantage of 12 Point Fasteners over In - Hex Socket Product Page 8 The FBA Difference Page 9 12 Point Flange Screw UNC / UNF Alloy Steel (IFI 115) Page 10 12 Point Flange Screw Metric Class … Click here to see the video. Bolting materials are subject to the limitations given in following paras. As the name implies, they have a hexagonal head and come with machine threads for a firm and rough handling. Standard ASME B16.5 Flanges: Bolt Tightening and Target Loads. The inclusion of dimensional data in this Standard is not intended to imply that all of the nut sizes in conjunction with the various options described herein are stock items. The flange directly underneath the hexagon-shaped head is designed to distribute the load and help protect the surface beneath, and eliminates the potential need for a washer. Click here! Comparing Hex Flange Bolts DIN 6921, EN 1665 and ISO 4162 VIDEO BLOG LESSON SERIES. 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