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Manufacturer number:
Cat. No.:
Hexagon bit socket, 3/8 inch, long TiN coated, Hexagon: 4mm
Article no.: 637633 4
Article code:
Product details
Technical Data
| Suitable for machine use | no | |
| Manufacturing process | forged | |
| Drive size, square profile | 3/8 inch | |
| Width across flats, for hex socket screws | 4 mm | |
| External diameter, for hex socket screws | 17 mm | |
| Special features, for hex socket screws | laser-roughened tip | |
| Type of product | screwdriver bit | |
| Material | chromium vanadium steel | |
| Surface | TiN coating; chrome-plated | |
| Standard | DIN 3120; DIN 7422 | |
| Overall length | 43.5 mm | |
| Set | no | |
| Drive | square profile | |
| Output drive | for hex socket screws | |
| Content | single part |
Identification & Classification
| Article number | 637633 4 | |
| EAN / GTIN | 4000896053599 | |
| Manufacturer number | 8801K-4 | |
| Manufacturer/responsible person | HAZET-WERK Hermann Zerver GmbH & Co. KG, Güldenwerther Bahnhofsstraße 25-29, 42857 Remscheid, Germany, www.hazet.com |
Description
Version:
Forged from high quality steel, internally bevelled for easy fitting to bolt heads. Internal square to DIN 3120.
TiN-coated blades for high bonding strength and resistance to abrasion. With optimised corrosion protection.
Bit made from high-alloy special steel, bright finished.
TiN-coated blades for high bonding strength and resistance to abrasion. With optimised corrosion protection.
Bit made from high-alloy special steel, bright finished.
Application:
Ideally suited to sustained loads such as series screw fastenings.
Standard:
DIN 7422
Material:
Sleeve of chrome vanadium steel, non-flaking, chrome-plated. Blade of special steel with TiN coating.