2026Essential Tools for Professionals
CHESCO's full series of automotive locking pliers solves tight spaces and rusted joints, ensuring every repair is precise and on point.
Auto Repair Hand Tools Revealed
The hand tools you must have for motorcycle and auto repair!
A craftsman must first sharpen his tools. For professional technicians or DIY enthusiasts, car repair is not just physical labor — it's a test of "precision." Faced with the tight space of an engine bay, rusted and stuck screws, or slippery oil lines, ordinary pliers often fall short.
Today, we've invited a senior craftsman to unbox this "CHESCO Auto Repair Locking Pliers Collection." These are not just tools — they are your most reliable "third hand" during repairs.
Lift Support Pliers
Locking Oil Filter PlierFour Major Repair Scenarios: Choose the Right Locking Pliers, Double Your Efficiency!
Based on real repair scenarios, CHESCO categorizes these 12 professional locking pliers into four groups to help you pinpoint your exact needs:
Engine and Core Maintenance: Safety First
Lift Support Pliers：Is the hood support rod spring on your old car losing tension? This tool firmly locks the support rod, preventing the hood from accidentally falling during work — a must-have for safety.
Locking Oil Filter Plier：Traditional chain-type wrenches tend to slip? The circular core design perfectly fits the oil filter curve, allowing easy removal even when covered in oil.
Pipe & Fluid Control: Self-Sufficient Leak Prevention
Hose Clamp Locking Pliers：Specifically designed for automotive coolant hoses or fuel lines, the powerful grip ensures the hose clamp does not shift.
Pinch Off / Straight Nose Pliers：When repairing air conditioning systems or replacing hoses, these tools can temporarily "pinch off" fluid flow, allowing localized repairs without draining oil or fluid — clean and efficient.
Hose Clamp Locking Pliers
Copper Pipe
Pinch Off / Straight Nose Pliers
Sheet Metal Grips
Roofers Welder Grip WrenchSheet Metal & Body Repair: Precision Seaming
Sheet Metal Grips：During sheet metal welding or body panel repair, it provides a flat pressing surface to ensure the panel does not deform.
Roofers Welder Grip Wrench：The wide jaw design is the strongest tool for handling large-area metal seams, alignment, and fixing.
Heavy-Duty Gripping & Operations: Tackling All Kinds of Problems
Locking Chain Wrenches：No matter how oddly shaped the object, as long as the chain can wrap around it, there's nothing it can't grip.
Large Jaw Locking Pliers：Designed for exhaust pipes and irregular pipe fittings, the W-type jaw provides three-point support, rock-solid stable.
Locking Chain Wrenches
Large Jaw Locking Pliers
Large Jaw Locking PliersFour Major Guides for Purchasing Auto Repair Tools
With so many tools to choose from, where do you even start? Here are four things you need to know：
Durability depends on material：Repair environments are full of oil and high heat. Be sure to choose high-strength alloy steel so it won't "fail" at the critical moment.
Design depends on patents：Professional jaw designs (such as W-type or circular core design) reduce damage to part surfaces while providing greater friction.
Brand reputation：Choose brands with a professional manufacturing background for more reliable quality stability and after-sales service.
Configure by need：Beginners are advised to start with "nut and bolt universal locking pliers" and "hose clamp pliers," then gradually expand to specialized tools.
