FLANGE ( COLLAR ) NUTS UNC

COARSE THREAD - CASE HARDENED - BLACK OXIDE FINISH

P/N

DIMENSIONS

THREAD   (A)

(B)

(C)

(K)

264-00

1/4-20

5/8

5/16

1/2

264-01

5/16-18

3/4

3/8

9/16

264-02

3/8-16

7/8

1/2

11/16

264-03

7/16-14

1

9/16

3/4

264-04

1/2-13

1-1/8

11/16

7/8

264-05

5/8-11

1-3/8

13/16

1-1/16

264-06

3/4-10

1-5/8

1

1-1/4

264-07

7/8-9

1-3/4

1-1/8

1-7/16

264-08

1-8

2

1-1/4

1-5/8

264-09

1-1/8-7

2-1/4

1-3/8

1-13/16

264-10

1-1/4-7

2-1/2

1-1/4

1-13/16

FINE THREAD - CASE HARDENED - BLACK OXIDE FINISH

P/N

DIMENSIONS

THREAD   (A)

(B)

(C)

(K)

265-00

1/4-28

5/8

5/16

1/2

265-01

5/16-24

3/4

3/8

9/16

265-02

3/8-24

7/8

1/2

11/16

265-03

7/16-20

1

9/16

3/4

265-04

1/2-20

1-1/8

11/16

7/8

265-05

5/8-18

1-3/8

13/16

1-1/16

265-06

3/4-16

1-5/8

1

1-1/4

265-07

7/8-14

1-3/4

1-1/8

1-7/16

265-08

1-14

2

1-1/4

1-5/8

265-09

1-1/8-12

2-1/4

1-3/8

1-13/16

265-10

1-1/4-12

2-1/4

1-3/8

1-13/16