ASTM F1852-05
(Specification)Standard Specification for "Twist Off" Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength
Standard Specification for "Twist Off" Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength
SCOPE
1.1 This specification covers two types of heat treated, steel, tension control bolt-nut-washer assemblies, also referred to as "sets". These assemblies are capable of developing a minimum predetermined tension when installed by applying torque to the nut, while at the same time applying a counter torque to separate the spline end from the body of the bolt using an appropriate spline drive installation tool.
1.2 An assembly consists of a tension control bolt with spline end (covered by this specification) and a suitable nut and washer covered by reference to applicable ASTM specifications.
1.3 The fastener assemblies are intended for use in structural connections. These connections, installation procedures, and the use of alternate design structural bolts are covered under the requirements of the "Specification for Structural Joints Using ASTM A 325 or A 490 Bolts", approved by the Research Council on Structural Connection.
1.4 The assemblies are available with either round (button or dome) heads, heavy hex structural heads, or alternate design heads described in Section 10 and Fig. 1, in sizes 1/2 to 1 1/8 in. inclusive, in two types specified in Section 4.
1.5 Tension control bolts manufactured and marked in accordance with the requirements of Specification A 325, and conforming to the dimensional and other requirements of this specification, will be considered an acceptable alternate under this specification for two years following initial publication.
1.6 The following precautionary statement pertains only to the test method portions, Sections 13 and 14, of this Specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Designation: F 1852 – 05
Standard Specification for
“Twist Off” Type Tension Control Structural Bolt/Nut/Washer
Assemblies, Steel, Heat Treated, 120/105 ksi Minimum
1
Tensile Strength
This standard is issued under the fixed designation F 1852; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope* 2. Referenced Documents
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1.1 This specification covers two types of heat treated, steel, 2.1 ASTM Standards:
tension control bolt-nut-washer assemblies, also referred to as A 194/A 194M Specification for Carbon and Alloy Steel
“sets.”These assemblies are capable of developing a minimum Nuts for Bolts for High Pressure or High Temperature
predetermined tension when installed by applying torque to the Service, or Both
nut, while at the same time applying a counter torque to A 242/A 242M Specification for High-Strength Low-Alloy
separate the spline end from the body of the bolt using an Structural Steel
appropriate spline drive installation tool. A 325 Specification for Structural Bolts, Steel, Heat
1.2 An assembly consists of a tension control bolt with Treated, 120/105 ksi Minimum Tensile Strength
splineend(coveredbythisspecification)andasuitablenutand A 563 Specification for Carbon and Alloy Steel Nuts
washer covered by reference to applicable ASTM specifica- A 588/A 588M Specification for High-Strength Low-Alloy
tions. Structural Steel with 50 ksi [345 MPa] Minimum Yield
1.3 The fastener assemblies are intended for use in struc- Point to 4-in. [100-mm] Thick
tural connections. These connections, installation procedures, A 709/A 709M Specification for Carbon and High-Strength
and the use of alternate design structural bolts are covered Low-Alloy Structural Steel Shapes, Plates, and Bars and
under the requirements of the “Specification for Structural Quenched-and-Tempered Alloy Structural Steel Plates for
Joints Using ASTM A 325 or A 490 Bolts,” approved by the Bridges
Research Council on Structural Connection. A 751 Test Methods, Practices, and Terminology for
1.4 The assemblies are available with either round (button Chemical Analysis of Steel Products
or dome) heads, heavy hex structural heads, or alternate design A 871/A 871M Specification for High-Strength Low-Alloy
1 1
heads described in Section 10 and Fig. 1, in sizes ⁄2 to 1 ⁄8 in. Structural Steel Plate With Atmospheric Corrosion Resis-
inclusive, in two types specified in Section 4. tance
1.5 Terms used in this specification are defined in Termi- B 695 Specification for Coatings of Zinc Mechanically
nology F 1789 unless otherwise defined herein. Deposited on Iron and Steel
1.6 The following precautionary statement pertains only to D 3951 Practice for Commercial Packaging
the test method portions, Sections 13 and 14, of this Specifi- F 436 Specification for Hardened Steel Washers
cation: This standard does not purport to address all of the F 606 Test Methods for Determining the Mechanical Prop-
safety concerns, if any, associated with its use. It is the erties of Externally and Internally Threaded Fasteners,
responsibility of the user of this standard to establish appro- Washers, and Rivets
priate safety and health practices and determine the applica- F 788/F 788M Specification for Surface Discontinuities of
bility of regulatory limitations prior to use. Bolts, Screws, and Studs, Inch and Metric Series
F 1470 GuideforFastenerSamplingforSpecifiedMechani-
cal Properties and Performance Inspection
F 1789 Terminology for F16 Mechanical Fasteners
G 101 Guide for Estimating the Atmospheric Corrosion
1
This specification is under the jurisdiction of ASTM Committee F16 on
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Fasteners and is the direct responsibility of Subcommittee F16.02 on Steel Bolts, For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Nuts, Rivets and Washers. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Current edition approved Jan. 1, 2005. Published January 2005. Originally Standards volume information, refer to the standard’s Document Summary page on
approved in 1998. Last previous approved in 2004 as F 1852–04a. the ASTM website.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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F1852–05
NOTE 1—ANSI/ASME Subcommittee B 18.2.1 is currently preparing anAmerican Standard to cover dimensional requirements for this product. Upon
publication, these dimensions will be replaced with a reference to the American Standard for the dimensional requirements.
FIG. 1 Head a
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