With over 60 years of experience, Proto has been a leading manufacturer of hand tools and accessories for applications in chemical, geothermal, petrochemical, marine, oil & gas, power and refining industries. Headquartered in New Britain, Connecticut, United States, Proto Tools offers a line of products, including a wide range of sockets, wrenches, ratchets, clamps, master sets, punches, chisels and tethered tools. Read More
Feeler gauge designed for measuring gap width and clearance between parts & workpieces in electrical, power management, metalworking and manufacturing operations. Large hanging hole for easy storage. Available in short- and long-blade length variants
Steel / drop-forged steel clamps designed for heavy-duty auto body repair and metal fabrication jobs. Feature a C-shaped frame with special slots to securely hold workpieces
Different aircraft maintenance, avionics, machinist, mechanic and general-purpose master sets offering popular tools within each application area in a larger set variant. Widely used by electricians, plumbers, contractors, mechanics and machinists
Proto Tools catalogue includes a wide range of sockets, wrenches, ratchets, screwdrivers, hex keys, pliers, snips, clamps, master sets, punches, chisels and tethered tools. Proto torque wrenches, also known as digital torque wrenches, provide a precise torque reading by measuring turning force electronically to avoid over tightening of fasteners. These wrenches are commonly used to apply consistent torque on assembled products for safety and quality control applications. They feature a digital display with visual alerts & an audible buzzer for delivering accurate torque output. Proto socket sets feature TorquePlus configuration with radius-corner design for shifting the stresses away from the corners and uniformly distributing over a large surface area. The internal design of these sockets further reduces rounding of the edges and offers more flexibility to turn worn out or rusted fasteners. Choose from a wide range of these quality wrenches & other company products, such as socket bits, hand-held punches & chisels on Raptor Supplies.
Proto Tools torque wrenches (manufacturer's part numbers) generally cross individual reference to the equivalent AMPCO Metal model numbers. So, if you are looking for a competitor torque wrench that is either out of stock or obsolete, chances are Raptor Supplies has the equivalent Proto torque wrenches available. Customers can also cross-reference most of these couplings using the last five digits of the model numbers.
These Proto torque wrenches and steel crowfoot wrenches are small in size and require compact packaging. Hence, they are delivered in packs consisting of several pieces and are suitable for courier shipment and not air freight.
Proto SkyHook tools include dock pocket kits, switch connectors, apron kits, bolt bag kits & saddle kits. Proto tools & storage units provide safe tethering & transfer of tools for various industrial ...Read More
Proto SkyDock attachments include various wrist straps and tool storage attachments. The SkyDock attachments are used in conjunction with SkyHook pocket kits for securely anchoring to the belt, wrist,...Read More
Proto Compo-Cast combo face hammers feature urethane construction for preventing the hammer from damaging the workpiece. This construction ensures that the hammer retains its shape even after striking...Read More
Proto Clik-Stop adjustable wrenches have a locking design for securely holding their moving jaws in place when in operation. Proto wrenches have a square jaw opening for providing tight fit and streng...Read More
Proto Facom safety gloves protect the user against sharp objects and blow in various industrial applications. These safety gloves have silicon leather to provide complete mechanical protection near ma...Read More
Proto Stanley SortMaster organisers are ideal to store small parts & tools for transportation. Proto tool sets feature lid structure for preventing the movement of small parts & tools from one compart...Read More
Proto Facom insulated ratchets are ideal for fastening nuts and bolts for applications prone to electrical leakage. These Proto professional tools have two colour warning handle insulation that changes colour to yellow if the insulation integrity is compromised during the operation. They have a spring ball tip for securing the sockets & accessories while fastening.
Proto offers various tools, including storage units, hand sockets, drive tools, impact sockets, wrenches, pliers, clamps, snips, screwdrivers, hex keys and torque wrenches.
Socket wrenches are designed to fasten nuts & bolts. However, these tools are not ideal for tight spaces as they need to be lifted after each fastening cycle. Whereas, ratcheting wrenches have pawls that enable the wrench to spin in one direction while turning the bolt in another.
No, regular sockets should not be used with impact wrenches. These sockets are likely to shatter against the power of impact wrench because of their thin wall design and construction material.
