Images are examples, some edited with AI. The technical data are authoritative. AI notice
Hex ball point blade 1/20 inch, 102 mm working length, Series 99 - Weller 9920BPN
Interchangeable blade with a 1/20 inch hex ball point for Xcelite Series 99 handles, 102 mm working length. The ball point engages at an angle when the screw is not freely accessible. Across flats 1.27 mm for fine socket head screws on assemblies and precision mechanics.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Socket head screws with 1.27 mm across flats often sit at an angle under covers or deep inside bores. The ball point on this blade still engages there instead of demanding a straight line of sight.
Benefits in use
- Ball point allows engagement at an angle and reaches screws that are partly covered.
- Across flats of 1/20 inch equals 1.27 mm and suits fine socket head screws.
- Working length of 102 mm bridges covers and frame parts.
- Hardened and tempered steel keeps the ball from rounding off in repeated use.
- The patented Series 99 spring retainer holds the shank and releases it for a change.
Applications
Precision mechanics, electronics manufacturing, assembly and service on devices with small socket head screws.
Compatibility and scope of delivery
Fits all Xcelite Series 99 handles. Supplied as a single blade without a handle.
Technical data
| Model | Series 99 |
|---|---|
| Length | 102 mm |
| Length incl. packaging | 149.86 mm |
| Width incl. packaging | 67.31 mm |
| Height incl. packaging | 12.7 mm |
| Sales unit | 1 piece |
| Content unit | 1 piece |
| Battery included | no |
| ESD safe | no |
| Blade diameter | 1.27 mm |
| Weight | 0.1 kg |
| Manufacturer | Weller |
| Manufacturer Nr. | 9920BPN |
| GPSR manufacturer information | WELLER Tools GmbH, Carl-Benz-Straße 2, DE-74354 Besigheim, www.weller-tools.com |
| Condition of article | New |
| Article authenticity | Original product |
Downloads
Accessories
Ratchet handle for Series 99 interchangeable blades, 178 mm - Weller 991RN
Item WL92834Handle for Series 99 interchangeable blades, 102 mm, amber - Weller 991VN
Item WL92835Hex screwdriver blade 1/20 inch for Xcelite Series 99 handles - Weller 9920N
Item WL92837Nutdriver and blade set metric 12 pieces Series 99 Xcelite - Weller 99PS51MMN
Item WL63586Ball end hex screwdriver blade 5/64 inch for Xcelite Series 99 handles - Weller 9922BPN
Item WL92840Ball end hex screwdriver blade 3/32 inch for Xcelite Series 99 handles - Weller 9923BPN
Item WL92842Extension 102 mm for Xcelite Series 99 interchangeable blades - Weller 99X5N
Item WL92878Show 1 more items
Extension 178 mm for Xcelite Series 99 interchangeable blades - Weller 99X10N
Item WL92877ESD version
Ball end hex screwdriver blade 1/16 inch for Xcelite Series 99 handles - Weller 9921BPN
Item WL92838Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.
















