Hex Nut Dimensions (ANSI/ASME B18.2.2) Nominal or Basic Major Diameter of Thread Click on the size to shop products Width Across Flats (F) Width Across Corners (G) Thickness of Hex Nuts (H) Basic Max Min Max Min Basic Max Min 1/4 0.2500 7/16 .650

ASME-ANSI B18.2.2 Square Nuts is categorized under the Square Nuts. The dimensions, weights and general features are supplied by www.worldfastener.com. Fasteners, Bolt, Nut, Screw. World of Fasteners. Call Us: +90.332.352 80 08 . Search for: HOME; ABOUT US; PRODUCTS

1/4" 12.7 12.4 14.65 14.13 6.35 5.54 4.77 3.97 0.005 5/16" 14.27 13.87 16.51 15.8 7.97 7.12 5.58 4.73 0.008 3/8" 17.47 17 20.16 19.39 9.57 8.67 6.4 5.49 0.01 7/16" 19.05 18.5 21.99 21.09 11.2 10.24 7.23 6.28 0.02

Dimensions for Heavy Hex Nuts (ASME/ANSI B18.2.2) Diameter Width Across Flats F Thickness H Width Across Corners G dimensions specified in ASME B18.2.2 Size Width Across Flats Thickness Overtapping Allowance 1/2 - 13 7/8 31/64 .018 5/8 - 11 1-1/16 39/64 .020

heavy hex nuts are tapped oversize to compensate for the corrosion-resistant coating on the bolts. Dimensions per ASME B18.2.2 1987 (1999) 2020-11-17 Portland Bolt Related Products Hex Nuts Coupling Nuts Washers Related Links Home

5/8-18 Finished Hex Nut. 15/64" W X 35/64" H. Stainless Steel. Specification - ASME B18.2.2 ; Nut Width: 15/16" ; Nut Height: 35/64 ; Mil-Spec: No ; Thread Fit: 

ASME B18.2.2 Dimensions for Heavy Hex UNC nuts Please Click Below Heavy Hex Nut Inch Dimensions : Heavy Hex Nut Inch spanner size. Dimensions for ASTM A194 GRADE HEAVY HEX NUTS. Tuv Sud ISO 9001- Certificate Reg. 99 100 19121. NSIC

SrNo Basic Dia Across Flat Across Flat Thickness Thickness Wt/ pc Min Max Min Max 1 1/4″X20 UNC 12.400 12.700 5.540 6.350 0.006 2 5/16″X18 UNC 13.870 14.280 7.110 7.980 0.010

ANSI/ASME B 18.2.2 UNC / UNF Hex nut, Hex thin nut, Jam nut and heavy hex nut dimension, size from 1/4 Related Links: DIN 6331 DIN 6330 DIN 508 DIN 439 DIN 986 DIN 705 DIN 937 DIN 7967 DIN 6334 DIN 935 DIN 1587 DIN 6927 DIN 557 DIN 562 DIN 1624

Hex Jam Nuts Dimensions ASME 18.2.2 ANSI B18.2.4.5M and B18.2.4.6M Dimensions of Hex Flat Nuts and Hex Flat Jam Nuts Nominal size Basic Major Diameter of Thread Width Across Flats, F [Note (2)] Width Across Corners, G [Note(3)] Thickness Hex

Heavy Hex Nut dimensions per ASME B18.2.2 1987 (1999). Heavy Hex Nut Width Across Flats The width across flats of nut shall be the distance measured, perpendicular to the axis of nut, overall be tween two opposite sides of the nut in accordance with the notes on respective dimensional tables.

Nominal Nut Size Rockwell Hardness 1/4 thru 1 1/2 Rc 24 – 35 1 5/8 thru 5 1/2 Rb 95 – Rc 35 4.) Dimensions: heavy hex nuts are made to the dimensions specified in ASME B18.2.2 Size Width

Dimensional Standard of Heavy Hex Nut as per ASME B18.2.2 (T-9) β = 15° to 30°. θ = 90° to 120°. Nominal Size. TPI.

The hole should be located at mid-nut thickness,and have a diameter of 0.2 to 0.4 times nominal nut size for sizes 21⁄2 in. and smaller, and 1 in. for sizes 2 3⁄4 in. and larger. About TorqBolt Providing an extensive range of difficult to source, special Fasteners and Forgings that may require CNC machining to provide complex dimensional shape.

Bolt Diam Basic Max Min Max Min Basic Max Min Weight; (lbs.) Plain Galv 1⁄2 7⁄8 0.875 0.850 1.010 0.969 31⁄64 0.504 0.464 0.07 11729 11730 5⁄8 11⁄16 1.062 1.031 1.227 1.175 39⁄64 0.631 0.587 0.12 11731 11732 3⁄4 11⁄4 1.250 1.212 1.443 1.382 47⁄64 0.758 0.710 0.20 11733 11734

0.866 inch Nut Width A/P (C); 20 TPI Thread Pitch; Imperial Metric or Imperial? 1/2-20 Thread Size; 0.448 inch Nut Thickness (T) 

Specifications Dimensions Threads Surface Treatments Applications. Blog. Log in. Contact. Fasteners; Nuts; Hexagon Nuts; ASME B18.2.2 Hex Nuts; ASME B18.2.2 Hex Nuts. Nominal Size F G H H1 Weight Per Pc; Width Across Flats Width Across Corners Thickness Hex Nut Thickness Jam Nut; Max Min Max Min Max Min Max Min #0: 3.9624: 3.81: 4.57: 4.39: 1

ANSI B18 2.2 Nuts Dimensions Square Nuts Dimensions A square nut is manufactured in accordance with ANSI B18.2.2 specification, and Class 2B series coarse thread national standard thread after centrifugal hot-dip galvanizing.

ANSI/ASME b18.2.2 Heavy Hex Nuts by Imperial/ Sizes · 1/4 · 5/16 · 3/8 · 7/16 · 1/2 · 9/16 · 5/8 · 3/4 

2.HEAVY HEX NUT (ASME B18.2.2 TABLE10 / ). HEAVY HEX NUT (ASME B18.2.2 TABLE 9 / 1987). 単位：mm. DIA. B. C. H. Max. Min. Max. Min. Max. Min. 1/2.

Dimensional Standard of Hex Nut as per ASME B18.2.2 (T-3) β = 15° to 30° θ = 90° to 120° Nominal Size. TPI. Unit. Width Across Flats. Width Across Corners. Thickness Hex Nut. Minor diameter (Bore) Ran out of Bearing Face FIM. F. G. H (d) Specified Proof Load. Up to 150,000 psi. 150,000 psi and Greater

This belongs to the SLOTTED HEX NUTS category of parts that follow the ANSI standard for Mechanical Hardware. Type specification is: HEX NUT SLTD, B18.2.2. Size specification is: 1.250-7 UNC. These models are all available in a precise CAD format, accessible to users of Alibre Design. You can use Alibre Design Xpress at no cost for any amount of time, along with the free integrated Alibre 3D

Nominal Size Nominal Size TPI Width Across Flats Width Across Flats Width Across Corners Nominal Size Nominal Size TPI F F G Nominal Size Nominal Size TPI F F G Nominal Size Nominal Size TPI Min Max Min

Dimensions for Heavy Hex Nuts (ASME/ANSI B18.2.2) Diameter Width Across Flats F Thickness H Width Across Corners G Dimensions: heavy hex nuts are made to the dimensions specified in ASME B18.2.2 Size Width Across Flats Thickness Size Width Across Flats Thickness 1/4 1/2 15/64 1 3/4 2 3/4 1 23/32

Heavy Hex Nuts ASME B18.2.2 manufactured as hex nuts dimensions of A194 and A563. surface finished to Plain, plated, or hot dipped galvanize.

Finished Hex nuts details. Finished Hex nuts and hex jam nuts as ASTM/ANSI B18.2.2 are manufactured in accordance with the specifications of hex nut- Ding Fastener Incthe A563, A194. Hex jam nuts are thinner than standard hexagon nuts but have the same dimensions on the plane and corners. There are two common applications for hex jam nuts.