ASTM A563/A563M Grade O Heavy Hex Nut 3/4 – UNC 10 TPI – Plain

Name: ASTM A563/A563M Grade O Heavy Hex Nut 3/4 – UNC 10 TPI – Plain
SKU: TTB-A563-O-075-UNC-PL
Price: 721000.00 IRR
Availability: InStock

Manufacturer: TTBOLT

SKU: TTB-A563-O-075-UNC-PL

Standard: ASTM A563/A563M Product Type: Heavy Hex Nut Diameter: 3/4 Thread: UNC 10 TPI Width Across Flats: 1.212–1.25 in Nut Height: 0.71–0.758 in Material: Carbon Steel Grade: O Finish: Plain Estimated Weight: 88.702 g/pc

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This Heavy Hex Nut is manufactured and supplied by TTBolt in accordance with ASTM A563/A563M.

This exact catalog variant has size 3/4, thread UNC 10 TPI, material Carbon Steel, grade O and finish Plain. It is intended for compatible threaded assemblies where the specified thread, grade and bearing geometry are required.

Technical data for this exact variant

Standard	ASTM A563/A563M
Product type	Heavy Hex Nut
Size	3/4
Thread	UNC 10 TPI
Thread direction	Right Hand
Material	Carbon Steel
Grade / property class	O
Finish	Plain
Width across flats range	1.212–1.25 in
Width across corners range	1.382–1.443 in
Nut height range	0.71–0.758 in
Mass per piece	88.702 g/pc
Mass per 100 pieces	8.8702 kg/100 pc

Selection and ordering notes

Before ordering, confirm the required size (3/4), thread (UNC 10 TPI), grade (O) and finish (Plain). Price calculations may use the theoretical mass shown above; final manufactured mass can vary with dimensional tolerances, chamfers, radii, coating thickness and production process.

Technical drawing & data

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Technical data sheet

TTBolt

Industrial Fasteners Engineering Data Sheet

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Technical Data Sheet

Standard
ASTMA563

Grade
O

Issued
2026-10-05

مهره شش‌گوش سنگین ASTMA563 گرید O سایز 3/4، رزوه UNC 10 TPI، ساده

3/4 in | O | پوشش Plain

جدول ابعادی

پارامتر	نماد	حداقل	حداکثر / اسمی	واحد
قطر اسمی	d	-	0.75	in
گام رزوه	n	-	10	TPI
عرض آچارخور	s	1.212	1.25	in
عرض روی گوشه‌ها	e	1.382	1.443	in
ارتفاع مهره	m	0.71	0.758	in

مشخصات محصول

رزوه3/4 10 TPI UNC

جهت رزوهراست‌گرد

گریدO

پوششPlain

متریالCarbon Steel

فرم رزوهUnified 60 deg

یادداشت‌های فنی

1. تمام ابعاد بر حسب اینچ هستند مگر آنکه خلاف آن ذکر شده باشد.
2. تصاویر محصول از مدل Master در SolidWorks و با همان پارامترهای این ردیف تولید می‌شوند.
3. مقادیر حداقل و حداکثر از جدول ابعادی ASTMA563 گرفته شده‌اند؛ جایی که استاندارد تلرانس تعریف نکرده، تنها مقدار اسمی درج شده است.
4. وزن‌های درج‌شده در فروشگاه نظری‌اند و برای برآورد قیمت کاربرد دارند.

شماره قطعه
TTB-A563-O-075-UNC-PL

Heavy Hex Nut - ASTMA563

3/4 in | O | Plain Finish

DIMENSION TABLE

Parameter	Symbol	Min	Max / Nominal	Unit
Nominal diameter	d	-	0.75	in
Threads per inch	n	-	10	TPI
Width across flats	s	1.212	1.25	in
Width across corners	e	1.382	1.443	in
Nut height	m	0.71	0.758	in

PRODUCT DATA

Thread3/4 10 TPI UNC

Thread directionRight hand

GradeO

FinishPlain

MaterialCarbon Steel

Thread formUnified 60 deg

TECHNICAL NOTES

1. All dimensions are in inches unless stated otherwise.
2. Product views are generated from the SolidWorks master using the parameters of this row.
3. Minimum and maximum values are taken from the ASTMA563 dimension table; where the standard defines no tolerance, only the nominal value is shown.
4. Catalog weights are theoretical and intended for price estimation.

Part number
TTB-A563-O-075-UNC-PL

Products specifications

Attribute name	Attribute value
Standard	ASTM A563/A563M
Product Type	Heavy Hex Nut
Width Across Flats	1-1/4 in
Property Class	O
Width Across Flats Range	1.212–1.25 in
Width Across Corners Range	1.382–1.443 in
Nut Height	47/64 in
Nut Height Range	0.71–0.758 in
Geometry Reference	ASME B18.2.2 Heavy Hex Nut
Material	Carbon Steel
Property Class / Grade	O
Finish	Plain
Unit System	in
Estimated Weight	88.702 g/pc
Market Status	Standard
Thread
Thread Type	UNC
Thread Pitch	10 TPI
Thread Direction	Right Hand
Dimensions
Diameter	3/4