Dormer Tap Set, 1/4 UNF Thread, UNF Standard, Hand Tap
- RS Stock No.:
- 241-5117
- Mfr. Part No.:
- E524 1/4 X 28 SET
- Brand:
- Dormer
Subtotal (1 set)*
£50.27
(exc. VAT)
£60.32
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 9 unit(s) ready to ship
- Plus 7 unit(s) ready to ship from another location
- Plus 14 unit(s) shipping from 09 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Set(s) | Per Set |
|---|---|
| 1 + | £50.27 |
*price indicative
- RS Stock No.:
- 241-5117
- Mfr. Part No.:
- E524 1/4 X 28 SET
- Brand:
- Dormer
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Dormer | |
| Sub Type | Straight Flute | |
| Thread Size | 1/4 UNF | |
| Product Type | Tap Set | |
| Thread Standard | UNF | |
| Number of Pieces | 3 | |
| Overall Length | 66mm | |
| Hand/Machine Tap | Hand Tap | |
| Material | HSS | |
| Shank Diameter | 6.3mm | |
| Finish | Bright | |
| Standards/Approvals | ISO 529 | |
| Select all | ||
|---|---|---|
Brand Dormer | ||
Sub Type Straight Flute | ||
Thread Size 1/4 UNF | ||
Product Type Tap Set | ||
Thread Standard UNF | ||
Number of Pieces 3 | ||
Overall Length 66mm | ||
Hand/Machine Tap Hand Tap | ||
Material HSS | ||
Shank Diameter 6.3mm | ||
Finish Bright | ||
Standards/Approvals ISO 529 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
Dormer Tap Set, HSS Material, 3 Pieces - E524 Series - E524 1/4 X 28 SET
Need help crafting precise threads on your workpieces? Go for this tap set from Dormer. It features three tools that rotate against surfaces to create a helical path for fasteners like bolts and screws. For versatility, you can use the taps in this set by hand or on a machine. Thanks to their HSS construction, they stand up to high heat and impact, making them fit for use in heavy-duty environments.
Features & Benefits
• Bright finish for improved resistance to corrosion
• Thread length of 13mm for improved holding power
• Cutting rake angle of 7° helps to get through tough materials
Applications
• Machine tooling
• Marine engineering
• Construction sites
What's the benefit of the straight flute design of the taps in this set?
The straight flute design provides space for efficient chip evacuation, helping to prevent heat build-up for smooth performance.
Standards
ISO529
Contents
Taper; Second; Plug