JAM NUT SPECIFICATIONS Plastic Nut Retainers

JAM NUT SPECIFICATIONS GRADE

Grade 113

150 ksi

Grade 75

NUT TYPE

THREAD PITCH

BAR DESIGNATION AND NOMINAL DIAMETER

ACROSS FLATS

ACROSS CORNERS

THICKNESS

W2J

3.5 tpi

#10 - 1 1/4" (32 mm)

2"

2.27"

1.212"

W2J

3.5 tpi

#11 - 1 3/8" (36 mm)

2.5"

2.841"

1.477"

W4J

4.0 tpi

#10 - 1 1/4" (32 mm)

2.25"

2.62"

1.281"

W4J

4.0 tpi

#11 - 1 3/8" (36 mm)

2.5"

2.91"

1.438"

W4J

4.0 tpi

#20-2 1/2" (65 mm)

4.5"

4.93"

2.563"

W7J

3.0 tpi

#10 - 1 1/4" (32 mm)

2"

2.334"

1.224"

W7J

3.0 tpi

#11 - 1 3/8" (36 mm)

2.25"

2.622"

1.364"

W7J

3.0 tpi

#14-1 3/4" (45mm)

2.625"

3.055"

1.647"

Plastic Nut Retainers

W11 Plastic Nut Retainers can be used instead of jam nuts or tie wire to secure bottom nuts. Plastic Nut Retainers fit #10 and #11 bars and come in Dayton Blue color for convenient visual inspection.

D A Y T O N S U P E R I O R . C O M

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