AFBMA Style
Standard from the Anti-Friction Bearing Manufacturers Association, AFBMA nuts have OD grooves which allow for removal with a spanner wrench.
| Thread Size |
Slot Width |
Diameter |
Thickness |
|
| 2.157-18 |
.250 |
2-31/32 |
1/2 |
More Info
AFBMA Style - Size 2.157-18
| Type |
Part Number |
Weight |
| Carbon Steel |
99012 |
2.46 |
|
| 2.360-18 |
.250 |
3-5/32 |
17/32 |
More Info
AFBMA Style - Size 2.360-18
| Type |
Part Number |
Weight |
| Carbon Steel |
99013 |
2.52 |
|
| 2.548-18 |
.250 |
3-3/8 |
9/16 |
More Info
AFBMA Style - Size 2.548-18
| Type |
Part Number |
Weight |
| Carbon Steel |
99014 |
2.61 |
|
| 2.751-18 |
.250 |
3-5/8 |
9/16 |
More Info
AFBMA Style - Size 2.751-18
| Type |
Part Number |
Weight |
| Carbon Steel |
99015 |
2.70 |
|
| 2.933-12 |
.375 |
3-7/8 |
19/32 |
More Info
AFBMA Style - Size 2.933-12
| Type |
Part Number |
Weight |
| Carbon Steel |
99016 |
2.85 |
|
| 3.137-12 |
.375 |
4-5/32 |
19/32 |
More Info
AFBMA Style - Size 3.137-12
| Type |
Part Number |
Weight |
| Carbon Steel |
99017 |
2.91 |
|
| 3.340-12 |
.375 |
4-13/32 |
5/8 |
More Info
AFBMA Style - Size 3.340-12
| Type |
Part Number |
Weight |
| Carbon Steel |
99018 |
3.15 |
|
| 3.527-12 |
.375 |
4-21/32 |
11/16 |
More Info
AFBMA Style - Size 3.527-12
| Type |
Part Number |
Weight |
| Carbon Steel |
99019 |
3.41 |
|
| 3.730-12 |
.375 |
4-15/16 |
23/32 |
More Info
AFBMA Style - Size 3.730-12
| Type |
Part Number |
Weight |
| Carbon Steel |
99020 |
3.48 |
|
| 3.918-12 |
.375 |
5-3/16 |
3/4 |
More Info
AFBMA Style - Size 3.918-12
| Type |
Part Number |
Weight |
| Carbon Steel |
99021 |
3.93 |
|
| 4.122-12 |
.500 |
5-7/16 |
3/4 |
More Info
AFBMA Style - Size 4.122-12
| Type |
Part Number |
Weight |
| Carbon Steel |
99022 |
4.10 |
|
| 4.325-12 |
.500 |
5-23/32 |
25/32 |
More Info
AFBMA Style - Size 4.325-12
| Type |
Part Number |
Weight |
| Carbon Steel |
99023 |
4.43 |
|
| 4.716-12 |
.500 |
6-1/8 |
13/16 |
More Info
AFBMA Style - Size 4.716-12<
| Type |
Part Number |
Weight |
| Carbon Steel |
99024 |
4.76 |
|
