|
ATLAS SQUARE SERRATED KEY HARD AND SOFT TOP JAWS, KEYS, AND T-MUTS

|
Soft Jaws |
|
Chuck Size |
Part Number |
Length A |
Height B |
Width C |
Tongue D |
Bolt Size E |
Hole Spacing F |
Key Slot G |
|
8" |
8140-21527 |
3.0" |
2.0" |
1.25" |
.5" |
3/8" |
1.437" |
.745" |
|
10"-12" |
8140-26527 |
4.37" |
2.5" |
1.75" |
.75" |
1/2" |
1.75" |
.994" |
|
15"-18" |
8140-38527 |
5.0" |
3.0" |
2.0" |
1.0" |
3/4" |
2.5" |
1.488" |

|
Hard Top Jaws |
|
Chuck Size |
Part Number |
Length A |
Height B |
Width C |
Tongue D |
Key Slot E |
Hole Spacing F |
Bolt Size |
|
10"-12" |
8130-26327 |
4.87" |
2.5" |
1.75" |
.75" |
.994" |
1.75" |
1/2" |
|
15"-18" |
8130-38327 |
5.5" |
3.5" |
2.25" |
1.0" |
1.488" |
2.5" |
3/4" |

|
T-Nuts
|
|
Chuck Size |
Part Number |
Style Number |
Length A |
Height B |
Width C |
Neck D |
Bolt Neck D1 |
Cross Size H |
Bolt Slot E |
Spacing F |
Shoulder G |
|
8" |
8130-21528 |
1 |
2.12" |
.99" |
.87" |
.49" |
- |
3/8"-16 |
.875" |
1.44" |
.31" |
|
10" |
8130-26528 |
2 |
2.5" |
1.13" |
.86" |
.74" |
.61" |
1/2"-13 |
1.063" |
1.75" |
.40" |
|
10"-12" |
8130-25528 |
1 |
2.44" |
1.0" |
1.0" |
.74" |
- |
1/2"-13 |
1.063" |
1.75" |
.37" |
|
12" |
8130-31528 |
1 |
2.5" |
.98" |
1.02" |
.74" |
.61" |
5/8"-11 |
1.063" |
1.75" |
.35" |
|
15"-18" |
8130-40528 |
1 |
3.75" |
1.25" |
1.25" |
1.0" |
- |
3/4"-10 |
1.563" |
2.5" |
.43" |

|
Keys
|
|
Chuck Size |
Part Number |
A |
Length B |
Height C |
Width D |
E |
Bolt Size H |
|
8" |
2179-00856 |
1.31" |
.37" |
.744" |
.2" |
.098" |
1/4"-20 |
|
10"-12" |
2179-01056 |
1.68" |
.5" |
.993" |
.25" |
.124" |
5/16"-18 |
|
15"-18"-21" |
8130-40529 |
2.50" |
.5" |
1.487" |
.25" |
.124" |
3/8"-16 |
Save Time With
J-LOC Quick Change Chuck Jaws!

Available For Most Chucks With
Removable Top Jaws |