Check Nuts

These check nuts are made of 303 stainless steel or low carbon steel, soft, with a black oxide finish. They can be used in conjunction with many other components such as knurled head screws, torque thumb screws, hand knob assemblies, toggle show clamp assemblies and many other tooling applications.
Types
1/2-13
Thread Size
Type
Base Diameter
Head Height
Pack Qty.
Price
1/2-13
Check Nut
.750 in
.250 in
1
$4.91
In stock
$4.91 ea

For large quantities or product modifications Request a Quote.

1/2-13
Check Nut
.750 in
.250 in
1
$3.69
In stock
$3.69 ea

For large quantities or product modifications Request a Quote.

1/2-13
Torque Check Nut
1.00 in
1
$4.35
In stock
$4.35 ea

For large quantities or product modifications Request a Quote.

1/4-20
Thread Size
Type
Base Diameter
Head Height
Pack Qty.
Price
1/4-20
Check Nut
.500 in
.156 in
1
$4.44
In stock
$4.44 ea

For large quantities or product modifications Request a Quote.

1/4-20
Check Nut
.500 in
.156 in
1
$3.24
In stock
$3.24 ea

For large quantities or product modifications Request a Quote.

10-24
Thread Size
Type
Base Diameter
Head Height
Pack Qty.
Price
10-24
Check Nut
.500 in
.156 in
1
$3.24
In stock
$3.24 ea

For large quantities or product modifications Request a Quote.

10-32
Thread Size
Type
Base Diameter
Head Height
Pack Qty.
Price
10-32
Check Nut
.500 in
.156 in
1
$4.13
In stock
$4.13 ea

For large quantities or product modifications Request a Quote.

10-32
Check Nut
.500 in
.156 in
1
$3.24
In stock
$3.24 ea

For large quantities or product modifications Request a Quote.

3/8-16
Thread Size
Type
Base Diameter
Head Height
Pack Qty.
Price
3/8-16
Check Nut
.500 in
.250 in
1
$4.44
Out of stock
Typical back order lead times are 1-2 weeks. Please contact Reid Supply at 1-800-253-0421 for additional details.
$4.44 ea

For large quantities or product modifications Request a Quote.

3/8-16
Check Nut
.500 in
.250 in
1
$3.54
In stock
$3.54 ea

For large quantities or product modifications Request a Quote.

3/8-16
Torque Check Nut
1.00 in
1
$3.97
In stock
$3.97 ea
Pack of 1
$3.97

For large quantities or product modifications Request a Quote.

5/16-18
Thread Size
Type
Base Diameter
Head Height
Pack Qty.
Price
5/16-18
Check Nut
.500 in
.250 in
1
$4.44
In stock
$4.44 ea

For large quantities or product modifications Request a Quote.

5/16-18
Check Nut
.500 in
.250 in
1
$3.54
In stock
$3.54 ea

For large quantities or product modifications Request a Quote.

5/8-11
Thread Size
Type
Base Diameter
Head Height
Pack Qty.
Price
5/8-11
Check Nut
.750 in
.250 in
1
$3.93
In stock
$3.93 ea

For large quantities or product modifications Request a Quote.

5/8-11
Torque Check Nut
1.00 in
1
$5.17
In stock
$5.17 ea

For large quantities or product modifications Request a Quote.