Spaenaur Catalog 14

Hex Full & Jam Centerlock Nuts

Inch Pouce

Écrous hexagonaux Centerlock complets et contre-écrous

CENTERLOCK NUTS GRADE A - GRADE B The Grade A Centerlock Nuts are manufactured from low carbon steel to meet Grade A performance specifications. The Centerlock design permits thread start from either end of the nut. These prevailing torque nuts are designed for use with Grade 2 bolts. The Grade B Centerlock Nuts are manufactured from medium carbon steel, and processed to meet Grade B performance specifications. These prevailing torque nuts are designed for use with Grade 5 bolts. ● Cadmium and Wax Finish is being replaced by Zinc Dichromate (Gold). Cadmium will be supplied until stock is depleted. ● Centerlock Nuts meet or exceed all current I.F.I. specifications.

CENTERLOCK H

F

C

C

COARSE and FINE THREAD

Contact Sales Desk For Package Quantities

FULL CENTERLOCK NUT - GRADE A

Dimensions in Inches (H)

Coarse Thread

Fine

(F) WIDTH

SPAENAUR

Thread

SPAENAUR

ACROSS FLATS THICKNESS

Size

No.

Size

No.

MAX.

MIN.

MAX.

MIN. .258 .320 .365 .427 .535

165-345

.563 .688 .750 .938 .500

.551 .337 .675 .385 .736 .448 .922 .559 .489 .273

5/16"-18

165-352 165-353 165-354 165-355

3/8"-24 7/16"-20 1/2"-20 5/8"-18

165-347 165-348

7/16"-14 1/2"-13

JAM - CENTERLOCK NUT - GRADE A

Dimensions in Inches (H)

Coarse Thread 3/8"-16 1/2"-13 Size

Fine

(F) WIDTH

SPAENAUR

Thread

SPAENAUR

ACROSS FLATS THICKNESS

No.

Size

No.

MAX.

MIN.

MAX.

MIN. .210 .302

165-357 165-358

165-359 165-360

3/8"-24 1/2"-20

.563 .750

.551 .227 .736 .323

CATALOG 14

C40

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18 Jan 2018