hex bolt markings?

Best Answer

Andy's Place. Hex Head Bolt Markings. The strength and type of steel used in a bolt is supposed to be indicated by a raised mark on the head of the bolt. - read more

Second Best Answer

Bolt Grade Markings and Strength Chart. Print this page . US Bolts: Head Marking Grade and Material Nominal Size Range (inches) Mechanical Properties ; Proof Load (psi) - read more


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hex bolt markings Resources

Hex Bolt Identification, Markings and Strength Chart. Additonal information on bolts is located at the bottom of the webpage ... read more
Hex Head Bolt Markings. Threaded fasteners are classified by shape, material and finish, which are specified by industry standards. In the United States these ... ... read more
NOTES: In addition to the indicated grade marking, all grades, except A563 grades O, A and B, must be marked for manufacturer identification. The markings shown for ... ... read more
Bolt Identification Markings. ASTM A193 Grade B8M. ASTM A193 Grade B8T. ASTM A193 Grade B8. ASTM A320 ... Properties shown are those of coarse-thread heavy hex nuts. 6. ... read more
Hex bolts; Hex bolts. A bolt with a six sided head. Stainless steel 18-8. The most common stainless steel for general hardware use. Stainless steel 316 ... read more
Strength Requirements by Grade. Grade Marking ... Although markings are shown on hex heads, ... Portland Bolt provides anchor bolts and nonstandard construction ... ... read more
Determining Bolt Grades & Understanding Head Markings The Nut and Bolt Solution Series. Identifying bolt grades and head markings for US grades 2, 5 and 8. ... read more
Stainless steel hex cap screw markings Inch. 18-8 , which can be 302, 303 or 304 stainless, ... 1-800-800-BOLT (2658) 413-785-5770 Fax Hours: Mon. - Fri. 7am - 5pm. ... read more
BOLT HEAD MARKINGS and Strength Standards -- UT-121. The strength and type of steel used in a bolt is supposed to be indicated by a raised mark on the head of the bolt. ... read more
Alma Bolt Company & Prime Fasteners 1-800-526-2200. ... See common head markings for hex bolt grade differences. Group codes represented: HCS5, HCS5Z ... ... read more
Markings on Hex Bolt Heads. What do those slashes and numbers generally mean on a hex bolt? It’s very simple, generally speaking on a clear zinc plated bolt you ... ... read more
requirements are contained in ANSI B18.2.1, “Square and Hex Head Bolts and Screws Inch Series”. TDS-005A 2-15-08 bolt identification and grade markings: ... read more
bolt manufacturer head markings hex head bolts,US $ 0.0023 - 0.068 / Piece, Guangdong, China (Mainland), JB, bolt.Source from Shenzhen Jingbang Hardware Electronic Co ... ... read more
Grade Identification Marking o HEX NUT GRADE Material Carbon Steel Carbon Steel Carbon Steel Carbon Steel MARKINGS Hardness Rockwell Nominal Size in. ... read more
Hex Head Bolt Markings The strength and type of steel used in a bolt is supposed to be indicated by a raised mark on the head of the bolt. ... read more
Fastener Marking Requirements. ... This Fastener Identification Markings Chart shows the various marking requirements for ... Permanent marking of the bolt head is ... ... read more
Stainless Steel Bolt Head Markings, Wholesale Various High Quality Stainless Steel Bolt Head Markings Products from Global Stainless Steel Bolt Head Markings ... ... read more
MECHANICAL PROPERTIES FOR STEEL HEX BOLTS ASTM, SAE AND ISO GRADE HEAD MARKINGS AND 60,000 ... aspen_hex_bolt_head_markings.xls Author: rnissen Created Date: ... read more
Bolt Grades and Head Markings; Bolt & Cap Screw ... We have one of the largest selections of nuts and bolts available on ... Standard Hex and Heavy Hex Nuts ... ... read more
METRIC HEAD MARKINGS. Share this: Many metric automotive bolts are stamped with numbers creating a lot of confusion as to the actual grade (hardness) of the bolt. ... read more
What is the meaning of the letters on the top of a common hex bolt? up vote 2 down vote favorite. ... read more
Fastener Identifi cation Markings: ASTM, SAE, ISO Identifi cation Grade Mark Specifi cation ... Properties shown are those of coarse thread heavy hex nuts. 6. ... read more
Hex Bolts & Cap Screws; Lag Bolts; ... Bolt Head Markings And Grades. Head Marking Grade and Material Nominal Size Range ... No Markings: Grade 2. ... read more
Grade Markings, Metric, Screws and Nuts. Grade Markings, Metric, Screws and Nuts. For Sales: 1-800-665-4825. Blog; Contact Us; ... DIN 6921 Hex Flange Bolt (Non-Serrated) ... read more
bolt manufacturer head markings,, Zhejiang, China (Mainland), ZL or OEM, ISO9001-2008.Source from Ningbo Zhongli Bolts Manufacturing Co., Ltd. on Alibaba.com. ... read more
HEX NUT GRADE Material Carbon Steel Carbon Steel Carbon Steel Carbon Steel MARKINGS Hardness Rockwell Nominal Size in. ... BOLT CORP. Dimensional Data ... read more
Hex Head Bolt Markings, Wholesale Various High Quality Hex Head Bolt Markings Products from Global Hex Head Bolt Markings Suppliers and Hex Head Bolt Markings Factory ... ... read more
Common Head Markings, bolts, markings, bolt, grade, 2, 5, 8, 9, stainless steel, L7, A325, B7 ... read more