Bernstein Hexagon Socket Torque Adapter, 4 mm Insert, 4 mm, Steel Grey Finish
- RS Stock No.:
- 465-528
- Mfr. Part No.:
- 4-975
- Brand:
- Bernstein
Subtotal (1 unit)*
Kr. 351,03
(exc. VAT)
Kr. 438,79
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 16 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 351,03 |
*price indicative
- RS Stock No.:
- 465-528
- Mfr. Part No.:
- 4-975
- Brand:
- Bernstein
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bernstein | |
| Product Type | Spanner Component & Accessory | |
| Head Type | Hexagon Socket | |
| Sub Type | Torque Adapter | |
| Size | 4 mm | |
| Insert Size | 4 mm | |
| Finish | Steel Grey | |
| For Use With | C4 Bits (4 mm 5/32 Zoll Hex) | |
| Material | Alloy Steel | |
| Standards/Approvals | DIN EN ISO 6789 | |
| Select all | ||
|---|---|---|
Brand Bernstein | ||
Product Type Spanner Component & Accessory | ||
Head Type Hexagon Socket | ||
Sub Type Torque Adapter | ||
Size 4 mm | ||
Insert Size 4 mm | ||
Finish Steel Grey | ||
For Use With C4 Bits (4 mm 5/32 Zoll Hex) | ||
Material Alloy Steel | ||
Standards/Approvals DIN EN ISO 6789 | ||
RoHS Status: Exempted
- COO (Country of Origin):
- TW
The Bernstein Torque adapters are often used as a complete solution for work on electronic equipment, in quick-change systems, robotic stations, aerospace, medical, or just about any workbench wherever accurate torque is needed. The adapters are tested according to DIN EN ISO 6789 (manually operated torque screwdriving tools) and have a tolerance of ± 10% for at least 20,000 clicks. The torque value should be checked regularly by the user via a torque meter. The adapter functions by locking the ratchet, the torque in the bushing sleeve. The patented system also consists of a hollow shaft and a damping cylinder. The core shaft is able to move the mobile ratchet.
Bit magnetic holder 4.0 mm hexagon (factory standard)
Drive hex shank 4 mm (factory standard)
Material alloyed steel
Adapter Ø 8 mm
Adapter length 22.0 mm
Related links
- Bernstein Hexagon Socket Torque Adapter 4 mm, Steel Grey Finish
- Bernstein Hexagon Socket Torque Adapter 6.35 mm, Steel Grey Finish
- STAHLWILLE Square Ring Spanner Insert 4 mm, Chrome Plated Finish
- SAM Torque Adapter 35.25 x 23 mm, Satin Finish
- Bahco Open Ended Insert Spanner Head 1-1/4 in, Grey Finish
- Bahco Open Ended Insert Spanner Head 3/4 in, Grey Finish
- Bernstein 4 mm Hexagon Socket, 110 mm Overall
- Bahco Open Ended Insert Crowfoot Wrench 1/2 in, Chrome Finish