Spaenaur Catalog 14

L•9 ® Hex Nuts / Washers Écrous hexagonaux L•9 ® �/ Rondelles

Inch Pouce

Recommended for use with L • 9 Hex Bolts ®

COARSE THREAD FINE THREAD

WIDTH

STEEL Alloy L • 9 HEX NUT

(U.N.C.)

(U.N.F.)

ACROSS

PKG QTY.

FLAT THICKNESS

NOMINAL SPAENAUR

SPAENAUR

SIZE

THD.

THD.

MAX./MIN.

MAX./MIN.

No.

No.

B

B

1/4

20 18 16 14 13 12 11 10

28 24 24 20 20 18 18

.437/.428 .264/.250 100

155-400 155-401 155-402 155-403 155-404 155-405 155-406 155-407 155-408 155-409 155-410 155-411 155-412

No. 172-015 172-016 172-017 172-018 172-019 172-021 172-022 172-023 172-024 172-025 172-026 155-413 155-414 155-415 155-416 155-417 155-418 155-419 155-420 155-421 155-422 155-423 155-424 155-425

5/16

.500/.489 .309/.293 .562/.551 .377/.360 .687/.675 .445/.426 .750/.736 .511/.490 .875/.861 .575/.552 .937/.922 .655/.630

50 50 25 25 25 25 20 15

3/8

7/16

1/2

9/16

5/8 3/4 7/8

16 1.125/1.088 .762/.733 14 1.312/1.269 .882/.850

Cadmium Plated and Waxed Yellow Dichromate Finish

9 8 7 7 6

1

14 1.500/1.450 1.018/.982 10 12 1.687/1.631 1.176/1.136 10 12 1.875/1.812 1.272/1.228 10 12 2.250/2.175 1.526/1.474 10

Rockwell Hardness 1/4"-5/8" Dia. C28-34 3/4"-1 ” Dia. C32-38

1-1/8 1-1/4 1-1/2

COARSE THREAD FINE THREAD

WIDTH

® STEEL Alloy L • 9 STOVER LOCKNUT

(U.N.C.)

(U.N.F.)

ACROSS

PKG QTY.

NOMINAL SPAENAUR

FLAT THICKNESS

SPAENAUR

SIZE

THD.

THD.

MAX./MIN.

MAX./MIN.

No.

1/4

20 18 16 14 13 12 11 10

.437/.428 .301/.281 100

172-001

5/16

24 24 20 20 18

.500/.489 .336/.316 .562/.551 .400/.380 .687/.675 .449/.429 .750/.736 .516/.496 .875/.861 .580/.560 .937/.922 .660/.640

50 50 25 25 25 25 20 15

172-002 172-R02-1N

3/8

7/16

172-004 172-005 172-006 172-007 172-008 172-009 172-010 172-011 172-012 172-013

1/2

9/16

5/8 3/4 7/8

Cadmium Plated and Waxed Yellow Dichromate Finish

16 1.125/1.088 .767/.747 14 1.312/1.269 .887/.867

9 8 7 7 6

1

14 1.500/1.450 1.023/1.003 10 12 1.687/1.631 1.181/1.161 10 12 1.875/1.812 1.277/1.257 10 12 2.250/2.175 1.531/1.511 10

Rockwell Hardness 1/4"-5/8" Dia. C28-34 3/4"-1 ” Dia. C32-38

1-1/8 1-1/4 1-1/2

INSIDE

OUTSIDE

C1050 - 1060 STEEL L • 9 WASHERS Quenched and Tempered

PKG QTY.

BOLT DIAMETER DIAMETER THICKNESS

SPAENAUR

SIZE MAX./MIN.

MAX./MIN.

MAX./MIN.

No.

1/4

.286/.276 .640/.620 .071/.056 100

656-400 656-401 656-402 656-403 656-404 656-405 656-406 656-407 656-408 656-409 656-410 656-411 656-412

5/16 .349/.339 .703/.681 .071/.056 100

3/8

.411/.401 .827/.805 .112/.090 100

7/16 .474/.464 .937/.915 .112/.090

50 50 50 50 50 50 25 25 25 25

1/2

.536/.526 1.092/1.055 .112/.090

L • 9

9/16 .599/.589 1.186/1.149 .112/.090

CATALOG 14 CATALOG 14.09

5/8 3/4 7/8

.663/.649 1.342/1.305 .174/.146 .819/.805 1.499/1.462 .174/.146 .945/.931 1.780/1.743 .174/.146 1.069/1.055 2.030/1.993 .174/.146

Cadmium Plated Yellow Dichromate Finish Rockwell Hardness 15N 82-85

1

1-1/8 1.195/1.181 2.030/1.993 .266/.234 1-1/4 1.319/1.305 2.280/2.243 .266/.234 1-1/2 1.572/1.552 2.780/2.743 .266/.234

B149 29 APR 2022

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