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Adaptor 447aSP Spline-Drive 1/4" AF 3/8" internal square drive for manual use - Stahlwille 02480016
Adaptor for external Spline-Drive screws with 1/4 inch across flats and 3/8" internal square drive. The flat design with 6 mm height at the profile and a weight of 27 g suits tight spaces. Made of HPQ high-performance steel, gunmetal finish, to MS-33787 and MIL-W-8982.
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Description
Tightening or loosening external Spline-Drive screws of size 1/4 inch calls for an exactly matching profile. This Stahlwille ring socket adaptor 447aSP 1/4 Spline takes a 3/8" square drive and measures only 6 mm high at the profile.
Benefits
- Spline-Drive profile for external Spline-Drive screws
- 3/8" internal square drive to take a matching drive tool
- Flat design: height h1 6 mm, height h2 11 mm
- HPQ high-performance steel (High Performance Quality), gunmetal finish
- Low weight of 27 g
Applications
Manual socket work on joints with external Spline-Drive screws, especially where tools to MS-33787 and MIL-W-8982 are specified and space is limited.
Standards
MS-33787, MIL-W-8982
Technical data
| Width across flats (AF) | 1/4" |
|---|---|
| Internal square drive | 3/8" |
| Dimension d1 | 10.4 mm |
| Dimension d2 | 19 mm |
| Dimension s | 50.8 mm |
| Height h1 | 6 mm |
| Height h2 | 11 mm |
| Weight | 27 g |
| Operation | manual operation |
| Manufacturer | Stahlwille |
| Manufacturer Nr. | 02480016 |
| EAN | 4018754134762 |
| HS-Code | 82042000 |
| GPSR manufacturer information | STAHLWILLE Eduard Wille GmbH Lindenallee 27 DE-42349 Wuppertal www.stahlwille.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | Germany |
| Norm | MIL-W-8982, MS 33787 |
Downloads
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Item STW-02480034Questions about this item
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