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Heavy Hex Head Bolt ASTM A320 Grade L7 Alloy Steel Plain - R. E. Glover Ltd. Supply

Products

Bolt

Heavy Hex Head

HEAVY HEX HEAD BOLT ASTM A320 GRADE L7 ALLOY STEEL PLAIN

Category

Fasteners

Sub Category

Bolt

Type

Heavy Hex Head

Standard

ASTM A320

Grade

Grade L7

Material

Alloy Steel

Coating

Plain

Unit

Inch

ANSI/ASME

B18.2.1

Description

Low Temperature Service.

High Strength.

Charpy impact test required.

Application

External Thread, Tapped Hole, For Nut, For Low Temperature

Availability

Part Class

788: UNC

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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 6" and Shorter	Thread Length Over 6"
1/2	0.515	0.482	7/8	0.875	0.850	1.010	0.969	11/32	0.364	0.302	0.03	0.01	1.250	1.500
5/8	0.642	0.605	1-1/16	1.062	1.031	1.227	1.175	27/64	0.444	0.378	0.06	0.02	1.500	1.750
3/4	0.768	0.729	1-1/4	1.250	1.212	1.443	1.383	1/2	0.524	0.455	0.06	0.02	1.750	2.000
7/8	0.895	0.852	1-7/16	1.438	1.394	1.660	1.589	37/64	0.604	0.531	0.06	0.02	2.000	2.250
1	1.022	0.976	1-5/8	1.625	1.575	1.876	1.796	43/64	0.700	0.591	0.09	0.03	2.250	2.500
1-1/8	1.149	1.098	1-13/16	1.812	1.756	2.093	2.002	3/4	0.780	0.658	0.09	0.03	2.500	2.750
1-1/4	1.277	1.223	2	2.000	1.938	2.309	2.209	27/32	0.876	0.749	0.09	0.03	2.750	3.000
1-3/8	1.404	1.345	2-3/16	2.188	2.119	2.526	2.416	29/32	0.940	0.810	0.09	0.03	3.000	3.250
1-1/2	1.531	1.470	2-3/8	2.375	2.300	2.742	2.622	1	1.036	0.902	0.09	0.03	3.250	3.500
1-3/4	1.785	1.716	2-3/4	2.750	2.662	3.175	3.035	1-5/32	1.196	1.054	0.12	0.04	3.750	4.000
2	2.039	1.964	3-1/8	3.125	3.025	3.608	3.449	1-11/32	1.388	1.175	0.12	0.04	4.250	4.500
2-1/4	2.305	2.214	3-1/2	3.500	3.388	4.041	3.862	1-1/2	1.548	1.327	0.19	0.06	4.750	5.000
2-1/2	2.559	2.461	3-7/8	3.875	3.750	4.474	4.275	1-21/32	1.708	1.479	0.19	0.06	5.250	5.500
2-3/4	2.827	2.711	4-1/4	4.250	4.112	4.907	4.688	1-13/16	1.869	1.632	0.19	0.06	5.750	6.000
3	3.081	2.961	4-5/8	4.625	4.475	5.340	5.102	2	2.060	1.815	0.19	0.06	6.250	6.500

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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HEAVY HEX HEAD BOLT ASTM A320 GRADE L7 ALLOY STEEL PLAIN