1. Uvod
Thank you for choosing the YATO YT-38782 professional socket set. This 72-piece set, featuring 1/4-inch and 1/2-inch drive components, is designed for various mechanical tasks. The tools are manufactured from high-quality Chrome Vanadium steel (CrV50BV30) for sockets and S2 steel for screwdriver bits, ensuring durability and performance. This manual provides essential information for the safe and effective use, maintenance, and storage of your socket set.
2. Varnostne informacije
Pri uporabi ročnega orodja vedno upoštevajte naslednje varnostne ukrepe:
- Wear appropriate personal protective equipment, including safety glasses, to protect against flying debris.
- Ensure the correct size socket or bit is used for the fastener to prevent damage to the tool or fastener.
- Do not use damaged or worn tools. Inspect all components before each use.
- Avoid using extension handles or "cheater bars" on ratchets unless specifically designed for such use, as this can overload the tool and cause breakage.
- Orodje naj bo čisto in brez masti ali olja, da zagotovite dober oprijem.
- Store tools in their designated case to prevent loss and damage.
- Hraniti izven dosega otrok.
3. Vsebina paketa
Your YATO YT-38782 socket set includes the following 72 pieces, neatly organized in a durable storage case:

Figure 1: YATO YT-38782 Socket Set with case open, displaying all components.

Slika 2: Podrobno view of the socket set's internal organization.
1/2-inch Drive Components:
- Sockets (L38mm): 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 mm
- Socket (L42mm): 27 mm
- Spark Plug Socket: 21 mm
- Raglja: High-quality 72-teeth gear, soft grip, curved shape
- Podaljški: 127 mm in 254 mm
- Univerzalni zglob
1/4-inch Drive Components:
- Vtičnice: 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 mm
- Raglja: High-quality 72-teeth gear, soft grip, curved shape
- Ročaj vrtavke
- Podaljšek: 152 mm
- Sliding T-Bar
Screwdriver Bits (S2 Steel):
- Z režami: 4, 5, 5.5, 6, 7 mm
- Phillips: PH0, PH1, PH2, PH3
- Pozidrive: PZ0, PZ1, PZ2, PZ3
- Torx: T8, T9, T10, T15, T20, T25, T27, T30, T40
- Hex: 3, 4, 5, 6, 7, 8 mm
- kvadrat: S0, S1, S2, S3
Hex ključi:
- 1.25, 1.5, 2.5, 3 mm
All components are housed in a handy, durable case for storage and transport.
4. Nastavitev
The YATO YT-38782 socket set comes pre-assembled and organized within its durable carrying case. No initial assembly is required.
- Unlatch the Case: Locate the two latches on the front of the case. Push them inwards or upwards to release the lid.
- Odprite ohišje: Carefully open the lid to reveal the organized tools.
- Preglejte komponente: Before first use, visually inspect all sockets, ratchets, and bits for any signs of damage or manufacturing defects. Ensure all 72 pieces are present as listed in the "Package Contents" section.

Figure 3: The YATO YT-38782 Socket Set in its closed carrying case.
5. Navodila za uporabo
This section details the proper use of the various components within your YATO socket set.
5.1. Using Ratchets and Sockets

Figure 4: Detail of a YATO ratchet head.

Figure 5: Assortment of sockets and bits.
- Izberite pravo vtičnico: Choose a socket that precisely fits the fastener (nut or bolt head). Using an incorrect size can strip the fastener or damage the tool or fastener.
- Pritrdite na Ratchet: Press the socket firmly onto the square drive of the ratchet. Ensure it clicks securely into place.
- Nadzor smeri: Use the lever on the ratchet head to select the desired direction (tighten or loosen).
- Uporabi silo: Place the socket squarely onto the fastener. Apply steady, controlled force to the ratchet handle. The 72-teeth ratchet gear allows for a minimum working stroke of 5 degrees, ideal for confined spaces.
- AS-DRIVE System: YATO sockets feature the AS-DRIVE system, which increases maximum torque by 25% while protecting the corners of the fastener. This system applies force to the flats of the fastener rather than the corners, reducing the risk of rounding.
- Odstranite vtičnico: Press the quick-release button on the ratchet head (if present) and pull the socket off.
5.2. Using Extension Bars and Universal Joints
- Podaljški: Use extension bars to reach fasteners in deep or obstructed areas. Attach the extension bar to the ratchet, then the socket to the extension bar.
- Universal Joint: The universal joint allows for angular access to fasteners that are not in a direct line with the ratchet. Attach it between the ratchet and the socket or extension bar. Note that using a universal joint may reduce the effective torque and should be used with care.
5.3. Using Screwdriver Bits and Spinner Handle
- Izbira bitov: Choose the appropriate screwdriver bit (Slotted, Phillips, Pozidrive, Torx, Hex, Square) for the screw head.
- Spinner Handle: Insert the selected bit into the bit holder on the spinner handle. This is suitable for fasteners requiring less torque or for quick turning.
- Ratcheting with Bits: For higher torque applications, use a bit adapter (if included or separately acquired) with the 1/4-inch ratchet.
6. Vzdrževanje
Proper maintenance ensures the longevity and reliable performance of your YATO socket set.
- Čiščenje: Po vsaki uporabi obrišite vsa orodja s čisto, suho krpo, da odstranite umazanijo, maščobo in ostanke. Za trdovratno umazanijo lahko uporabite blagi razmaščevalec, ki ga nato temeljito posušite.
- Mazanje: Periodically, apply a small amount of light machine oil to the ratchet mechanism to ensure smooth operation. Do not over-lubricate.
- Pregled: Regularly inspect sockets for cracks, wear, or rounding of the drive square. Check ratchets for smooth operation and ensure the direction lever functions correctly. Replace any damaged components immediately.
- Shranjevanje: Always return tools to their designated slots in the carrying case after use. Close and latch the case securely. Store the case in a dry environment, away from excessive humidity or extreme temperatures, to prevent corrosion.
7. Odpravljanje težav
Ta razdelek obravnava pogoste težave, na katere lahko naletite s svojim kompletom vtičnic.
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Vtičnica zdrsne na pritrdilni element. | Incorrect socket size; fastener head is rounded; worn socket. | Ensure correct socket size. Replace rounded fasteners. Replace worn sockets. |
| Ratchet mechanism feels stiff or grinds. | Lack of lubrication; dirt or debris in mechanism. | Clean the ratchet head and apply a small amount of light machine oil. |
| Socket is stuck on ratchet drive. | Quick-release button not fully depressed; debris in drive square. | Ensure the quick-release button is fully pressed. Clean the drive square and socket opening. |
| Bits strip screw heads. | Incorrect bit size; excessive torque; worn bit. | Use the correct bit size. Apply appropriate torque. Replace worn bits. |
8. Specifikacije
| Funkcija | Podrobnost |
|---|---|
| Številka modela | YT-38782 |
| Znamka | Yato |
| Število kosov | 72 |
| Velikosti pogonov | 1/4-palčni, 1/2-palčni |
| Material (Sockets) | Chrome Vanadium Steel (CrV50BV30) |
| Material (Screwdriver Bits) | S2 Jeklo |
| Zobnik z ragljo | 72 teeth (5-degree working stroke) |
| Sistem vtičnic | AS-DRIVE (25% increased torque, fastener protection) |
| Vrsta zaključka | Chrome Vanadium |
| Teža predmeta | 4.37 kilogramov |
| GTIN | 05906083387821 |
9. Garancija in podpora
For warranty information, technical support, or to inquire about replacement parts, please contact YATO customer service through their official webspletno mesto ali prodajalec, pri katerem ste izdelek kupili. Račun shranite kot dokazilo o nakupu.
Note: The manufacturer provides a UK VAT invoice upon request.