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Precision Tools for Service and Repair
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Display: 1-9 from 9 products
FiltersPrecision Service Tools
ENGINEER extractor pliers and WERA hex keys for fine service
Precision service tools are ENGINEER screw removal pliers for damaged screws and a WERA hex key set, for fine work in auto, motorcycle, electronics and precision mechanics service. They are part of the auto and motorcycle service tools category at Sanco Grup, are made in Japan (ENGINEER) and are recommended by the Romanian Association of Electricians (AREL).In modern service, small or damaged-head screws must be extracted without affecting the surrounding components. The ENGINEER Neji-Saurus pliers have jaws with vertical and horizontal teeth that bite the screw head firmly, extracting it in seconds. The range covers models for general mechanics and for electronics, plus a precision hex key set for assembly.
Available products
ENGINEER PZ-59 (RX) extractor pliers, 204 mm
ENGINEER PZ-59 (RX) combined pliers, 204 mm, for extracting damaged and seized screws, with interlocking teeth jaws and a side cutter (cuts wire up to Ø3.2 mm). Made in Japan.ENGINEER PZ-57 (M2) mini extractor pliers, 120 mm, electronics
ENGINEER PZ-57 (M2) mini extractor pliers, 120 mm, for damaged screws in electronic equipment, with ESD-safe handles. Ideal for laptops, motherboards, phones and modules. Made in Japan.ENGINEER PZ-22 extractor pliers, Ø3-9.5 mm, 175 mm
ENGINEER PZ-22 extractor pliers, 175 mm, for damaged-head, seized or rusted screws, Ø3-9.5 mm in diameter. Made in Japan.ENGINEER PZ-78 side-cutting pliers, 225 mm
ENGINEER PZ-78 combined pliers, 225 mm, for extracting damaged screws and cutting conductors, large format with side cutting. Made in Japan.ENGINEER PZ-77 GTV combined pliers, 182 mm
ENGINEER GTV PZ-77 combined extractor pliers, 182 mm, for damaged and seized screws Ø3-9.5 mm in diameter, cutting copper wire up to 4 mm and steel up to 3.2 mm. Made in Japan.ENGINEER PZ-32 extractor pliers, vertical teeth, 160 mm
ENGINEER PZ-32 extractor pliers, 160 mm, with vertical-teeth jaws for damaged and seized screws Ø3-9.5 mm, black finish, with a strap-attachment eyelet. Made in Japan.ENGINEER PZ-56 (XP) extractor pliers, 175 mm
ENGINEER PZ-56 (XP) extractor pliers, 175 mm, for damaged-head, seized or rusted screws, with vertical and horizontal gripping. Made in Japan.ENGINEER PZ-54 adjustable extractor pliers, 175 mm
ENGINEER PZ-54 extractor pliers, 175 mm, with an adjustable movable joint that adapts to different screw-head sizes. Made in Japan.WERA 3950/9 Hex-Plus HF 9-piece stainless hex key set
WERA 3950/9 Hex-Plus HF set of 9 stainless L-shaped hex keys, with a screw-holding function for 1.5-10 mm sizes, anti-corrosion protection, multicoloured ends for quick identification.Key features
Neji-Saurus jaws
The ENGINEER pliers have jaws with vertical and horizontal teeth that bite the damaged screw head firmly, without slipping.Electronics models
The PZ-57 (M2) model has ESD-safe handles, for interventions on sensitive electronic modules.Combined functions
Some models add side cutting of conductors (PZ-59, PZ-77, PZ-78) or an adjustable joint (PZ-54).Precision hex keys
The WERA Hex-Plus HF set has a screw-holding function on the key, for precise assembly in tight spaces.Recommended applications
Electronics and fine service
Extracting small damaged screws from laptops, phones, auto modules and consoles, with ESD-safe pliers.Auto and motorcycle repairs
Extracting seized or damaged-head screws in auto and motorcycle service.Precision assembly
Tightening hex screws in fine assembly, with the WERA key set.Maintenance
Maintenance interventions where precision and control are needed.Usage note
The extractor pliers are designed for screws made of ordinary steel; they are not recommended for hardened or heat-treated steel screws, which can wear the special teeth. Excessive force can damage the jaw profile over time.Advantages
- ENGINEER Neji-Saurus extractor pliers, for damaged screws.
- Models for general mechanics and for electronics (ESD-safe).
- Combined functions: side cutting, adjustable joint.
- Precision WERA hex key set, with screw holding.
- Made in Japan (ENGINEER), recommended by AREL.
- Available from stock, with fast delivery in Bucharest and across the country.
Related categories
See also Engineer pliers for extracting worn screws, special pliers and precision and machining tools.The Precision service tools category from Sanco Grup includes ENGINEER screw removal pliers (PZ-59, PZ-57, PZ-22, PZ-78, PZ-77, PZ-32, PZ-56, PZ-54, made in Japan, recommended by AREL) and the WERA 3950/9 Hex-Plus HF hex key set (9 stainless keys, 1.5-10 mm). The pliers have jaws with vertical and horizontal teeth that bite the screw head firmly. They are not recommended for hardened steel.
Frequently asked questions
What tools are in the precision service category?
ENGINEER screw removal pliers for damaged screws (PZ-59, PZ-57, PZ-22, PZ-78, PZ-77, PZ-32, PZ-56, PZ-54) and a WERA 3950/9 Hex-Plus HF hex key set.Which model is suitable for electronics?
The PZ-57 (M2, 120 mm), with ESD-safe handles, for small screws in laptops, phones, auto modules and consoles.What do the ENGINEER extractor pliers do?
They grip the head of damaged screws firmly with vertical- and horizontal-teeth jaws and extract them in seconds, without slipping.FAQ
What is the screw-holding function on the WERA keys?
The hex key holds the screw on its tip, which makes fitting easier in tight spaces or difficult positions.
Can they be used on hardened steel?
The extractor pliers are not recommended on hardened or heat-treated steel screws. They are ideal for ordinary steel screws.
Are they available in stock?
Some are in stock, the rest on order, with fast delivery in Bucharest and across the country.
