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Snap-on FEL120B | Deep Spline Socket | 3/8 in drive, #12 spline, 3/8 in hex
The #12 deep spline socket (3/8 in hex) on a 3/8 in drive is 2-1/8 in long and has a 17/32 in socket-end diameter. It is built to MIL and AS aerospace specifications. It is catalogued under the spline sockets in Snap-on's 3/8 in drive range.
Key features
- Opening depth 11/32 in; bolt clearance depth 1-17/32 in
- Used on high-tensile spline nuts and bolts common on military and commercial aircraft
- Nickel-chrome plating resists corrosion and wipes clean
- Complies with AS954, MS-33787 and MIL-W-8982
- Heat-treated domestic steel for strength and durability
- Specifications
| Part Number | FEL120B |
| Brand | Snap-on |
| Drive Size (in) | 3/8 |
| Bolt Clearance Depth (in) | 1-17/32 |
| Socket End Diameter (in) | 17/32 |
| Drive End Diameter (in) | 21/32 |
| Finish | Chrome |
| Length (in) | 2-1/8 |
| Opening Depth (in) | 11/32 |
| Hex Size (in) | 3/8 |
| Size, Spline (SAE) | #12 (3/8) |
| Country of Origin | USA |
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