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Structural Heavy Hex Head Bolt ASTM A490 Type 1 Steel Plain - R. E. Glover Ltd. Supply

Products

Bolt

Heavy Hex Head

STRUCTURAL HEAVY HEX HEAD BOLT ASTM A490 TYPE 1 STEEL PLAIN

Category

Fasteners

Sub Category

Bolt

Type

Heavy Hex Head

Sub Type

Structural

Standard

ASTM A490

Grade

Type 1

Material

Steel

Coating

Plain

Unit

Inch

ANSI/ASME

B18.2.1

Description

Structural Assembly.

High Strength.

Coating is not recommended.

For corrosive applications, refer to ASTM A490 - 3 weathering steel.

c/w (1) ASTM A563-DH Heavy Hex Nut and (1) ASTM F436-1 Flat Washer.

Magnetic Particle Inspection test to inspect for fine cracks.

Shorter thread length than standard bolts.

Application

External Thread, Tapped Hole, For Nut, For Structural Application

Availability

In select sizes.

Part Class

024: UNC Assembly
025: UNC

Parts of Interest
Structural Heavy Hex Nut ASTM A563 Grade DH Steel Plain High Strength. Grade DH nuts are used with A490 structural bolts. Part: 891: UNC... Round Flat Washer ASTM F436 Type 1 Steel Plain High Strength. Also known as a Round Washer. Dimensions similar to that of an SAE Flat Washer, smaller O.D. than type USS Flat Washer. Type F436 is for use with Structural Bolt assemblies. Part: 550... Thread Lock Adhesive Red Temp Range -55�C - 150�C. Heat required to disassemble. Hardens in the absence of air. Fastens up to 1" diameter. Locks axles, bearings, bushings, sockets, gearwheels. Pre-cleaning NOT necessary. Density: 1.11 g/cm3, Viscosity: 500-900 mPas.DISCONTINUED Part: 995.4102-100...
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Structural Heavy Hex Head Bolt ASTM A325 Type 1 Steel Galvanized Structural Assembly. High Strength. c/w (1) ASTM A563-C Heavy Hex Nut and (1) ASTM F436-1 Flat Washer. Shorter thread length than standard bolts. Part: 019: UNC Assemb... Structural Heavy Hex Head Bolt ASTM A325 Type 1 Steel Plain Structural Assembly. High Strength. c/w (1) ASTM A563-C Heavy Hex Nut and (1) ASTM F436-1 Flat Washer. Shorter thread length than standard bolts. Part: 017: UNC Assemb... Heavy Hex Head Bolt ASTM A307 Grade B Steel Plain For valve and flange applications. Part: 021: UNC... Heavy Hex Head Bolt ASTM A354 Grade BD Steel Plain High Strength. Part: 609: UNC... Heavy Hex Head Bolt ASTM A307 Grade B Steel Plated For valve and flange applications. Part: 021: UNC... Heavy Hex Head Bolt ASTM A449 Type 1 Steel Plated High Strength. Heavy Hex Head Bolt ASTM A307 Grade B Steel Galvanized For valve and flange applications. Part: 651: UNC... Heavy Hex Head Bolt ASTM A449 Type 1 Steel Galvanized High Strength.

Body Diameter Basic	Body Diameter Max	Body Diameter Min	Width Across Flats Basic	Width Across Flats Max	Width Across Flats Min	Width Across Corners Max	Width Across Corners Min	Head Height Basic	Head Height Max	Head Height Min	Radius of Fillet Max	Radius of Fillet Min	Thread Length
1/2	0.515	0.482	7/8	0.875	0.850	1.010	0.969	5/16	0.323	0.302	0.031	0.009	1.00
5/8	0.642	0.605	1-1/16	1.062	1.031	1.227	1.175	25/64	0.403	0.378	0.062	0.021	1.25
3/4	0.768	0.729	1-1/4	1.250	1.212	1.443	1.383	15/32	0.483	0.455	0.062	0.021	1.38
7/8	0.895	0.852	1-7/16	1.438	1.394	1.660	1.589	35/64	0.563	0.531	0.062	0.031	1.50
1	1.022	0.976	1-5/8	1.625	1.575	1.876	1.796	39/64	0.627	0.591	0.093	0.062	1.75
1-1/8	1.149	1.098	1-13/16	1.812	1.756	2.093	2.002	11/16	0.718	0.658	0.093	0.062	2.00
1-1/4	1.277	1.223	2	2.000	1.938	2.309	2.209	25/32	0.813	0.749	0.093	0.062	2.00
1-3/8	1.404	1.345	2-3/16	2.188	2.119	2.526	2.416	27/32	0.878	0.810	0.093	0.062	2.25
1-1/2	1.531	1.470	2-3/8	2.375	2.300	2.742	2.622	15/16	0.974	0.902	0.093	0.062	2.25

Made to Order	Input Values
Quantity:	-
Material / Specification:	-
Bolt Diameter:	-
Bolt Length:	-
Thread Length:	-
Thread Pitch:	-
Non-Coated or Coated:	-

FASTENER DISTRIBUTORS and RESELLERS!
R. E. Glover Ltd. sells only to end users. Distributors and resellers must contact Glover's Threaded Products Inc.

R. E. GLOVER LTD. | Supply and Manufacturing
84 Mead Ave . Hamilton . Ontario . Canada . L8H 3T5
T 905-547-5992 | F 905-547-5681 | sales@reglover.com | Credit Application

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STRUCTURAL HEAVY HEX HEAD BOLT ASTM A490 TYPE 1 STEEL PLAIN