Section B

Hex Head Cap Screws Vis à tête hexagonale

Inch Pouce

Material Spec. ASTM A 449 Length shown is under head to end in inches STEEL FOR EXTRA STRENGTH GRADE 5 SAE

C1035-1041 MEDIUM CARBON STEEL BRIGHT ZINC CHROMATE PLATED QUENCHED AND TEMPERED MINIMUM TENSILE STRENGTH (PSI) Up to 1" dia. inclusive 120,000 PSI Over 1" to 1-1/2" inclusive 105,000 PSI

ASME B18.2.1

FINISHED HEXAGON BOLTS

NOTE: See listing on page B138 for Grade 5 Cap Screws with full thread length. MINIMUM THREAD LENGTH (Standard) Up to 6" long: (2D + 1/4) Twice diameter plus 1/4 inch. Over 6" long: (2D + 1/2) Twice diameter plus 1/2 inch.

B

B

COARSE THREAD (U.N.C.) (U.S.S.)

UNIFIED STANDARD

CLASS 2A FIT

DIA.

1/4"

5/16"

3/8"

7/16"

1/2"

9/16"

5/8"

3/4"

THD.

20

18

16

14

13

12

11

10

LENGTH ▼

ORDER BY SPAENAUR NUMBERS LISTED BELOW

326-412 HC-13 HC-14 HC-15 HC-16 HC-17 HC-18 HC-19 HC-20 HC-21 HC-22 326-312 326-326 326-468 326-469 6-327 32

3/8

1-1/4 1-1/2 1-3/4 2-1/4 2-1/2 2-3/4 3-1/4 3-1/2 2 3

HC-29

HC-45

HC-91 HC-92 HC-93 HC-94 HC-95 HC-89 HC-90 HC-96 HC-97 HC-98 HC-99

326-G46-1W HC-46

HC-60 HC-61 HC-62 HC-63 HC-64 HC-65 HC-66 HC-67 HC-68 HC-69

HC-31 HC-32 HC-33 HC-34 HC-35

HC-47 HC-48 HC-49 HC-50 HC-51

HC-77 HC-78 HC-79 HC-80 HC-81 326-0 HC-82 HC-83 HC-84 HC-85

326-313 HC-115 326-437 HC-114 HC-116 326-434 326-319 HC-117 HC-245 326-446 HC-119 326-001 326-010 326-328 6-315 326-435 32 HC-253 326-449

326-012 HC-106 326-013 HC-107 HC-108 HC-109 HC-110 347 326-

326-440 HC-52 HC-53 HC-54 326-442 HC-242

07

326-444 HC-241 326-450 HC-36 HC-37 326-318

4

4-1/2

326-G13-1A 326-G08-1W HC-55

5

HC-110A HC-118

5-1/2

326-454

326-014 HC-86 326-002 326-004 326-325 326-471 326-474 326-472 HC-258

HC-111 326-G15-1Y 326-459 326-460 326-461 326-462 326-458 HC-259 326-G20-1T

HC-70

HC-100

6

6-1/2

326-455 326-456

326-316

7

7-1/2

326-323

8

8-1/2 9-1/2

326-G03-1Y

10 11

DIA.

7/8"

1"

1-1/8"

1-1/4"

1-1/2"

THD. 1-1/2 1-3/4 2 2-1/4 2-1/2

9

8

7

7

6

HC-214

326-003 326-415 HC-222 326-418 HC-223 HC-224 HC-267 HC-225 326-422 HC-226 HC-227 314 326-425 326-447 326 326-445

HC-215 326-463 HC-216 HC-217 326-310 HC-218 326-33 HC-219 HC-220 1

3

326-416

3-1/2

4

HC-268

4-1/2

326-G21-1K 326-330

5 6

6-1/2 7 7-1/2

326-321 HC-269 HC-263

HC-264

CATALOG 14

HC-262

8 9

HC-260 326-377

10 11 12

HC-254 326-317

Contact Sales Desk For Package Quantities

B139

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