PROTO

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.

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PROTO Master Sets

Master SetsDifferent 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(69 Products)

PROTO Rolling and Combination Tool Cabinets

Rolling and Combination Tool CabinetsTool storage cabinets with drawers having a maximum load-bearing capacity of 400 lb. Feature recessed aluminium drawer pulls for corrosion resistance and polyurethane caster wheels for easy mobility(57 Products)

PROTO Crowfoot Socket Wrench Sets

Crowfoot Socket Wrench SetsSuitable for use in hard-to-reach or restricted access areas where a standard wrench or ratchet cannot reach. Feature a full-polish finish to reduce oxidation reactions on the exposed surfaces and an anti-slip open-end design for low-torque applications(12 Products)

PROTO Ratcheting Wrenches

Ratcheting WrenchesHigh-quality Proto professional tools available in different offset angles for smooth application in tight spaces(304 Products)

PROTO Tool Chests and Side Cabinets

Tool Chests and Side CabinetsWidely used to house tools, small parts and flammable liquids. Feature full extension drawers of up to 400 lb capacity(58 Products)

PROTO Ratcheting Wrench Sets

Ratcheting Wrench SetsIntegrated with a box end design on one end of the handle with a gear mechanism for free rotation of the wrench without having to remove the wrench head from the fastener. Suited to fasten or loosen stubborn nuts and bolts. Available in sets including 3 to 22 pieces(32 Products)

PROTO Punch and Chisel Sets

Punch and Chisel Sets(21 Products)

PROTO Ball Pein Hammers

Ball Pein HammersSteel hammers featuring Anti-Vibe technology to provide a vibration dampening effect and a textured rubber / steel for better control(19 Products)

PROTO Combination Wrenches

Combination WrenchesWidely used Proto hand tools with an anti-slip design for easy application. Available in 6-point and 12-point box ends and satin / chrome / full polish / black oxide finish options(329 Products)

PROTO Combination Wrench Sets

Combination Wrench SetsEquipped with a rounded head to offer more contact with hexagonal fasteners and an opening in the wrench head to allow obstructions to pass through. Feature 6- / 12-point box end design allowing fine indexing for improved speed and access. Sets available with 3 to 10 number of pieces(35 Products)

PROTO Portable Tool Boxes and Chests

Portable Tool Boxes and ChestsSocket storage box / cantilever / portable / carpenters' tool box designed for carrying, organising and protecting tools. Feature steel construction and provide storage capacity up to 2584 cu inch. Offered in heights ranging between 3.375 & 14 inches(8 Products)

PROTO Socket Sets

Socket SetsIncludes a wide range of SAE and Metric Proto socket sets, available in both deep and flex socket point styles, for applications in automotive manufacturing, steel fabrication and fleet maintenance (138 Products)

PROTO Pullers

Pullers(12 Products)

PROTO Nut Driver Sets

Nut Driver SetsIntegrated with a precision head for securing hex nuts and hollow shafts for accommodating long bolts. Feature accurately formed, heat-treated hex openings with color-coded handles for easy identification during use(3 Products)

PROTO Torque Wrench Accessories

Torque Wrench AccessoriesWide range of torque angle meters, torque wrench software and digital angle adapters ideal for repair & maintenance services. Deliver a maximum torque of 250 ft-lb; offered in 2-9/32, 3-23/64 and 5 inch length options(3 Products)

PROTO Locking Pliers

Locking Pliers(11 Products)

PROTO Torque Multipliers

Torque MultipliersCapable of precisely tightening & loosening large industrial bolts for a gearbox assembly. Feature a single-stage planetary gear system delivering multiplication ratios up to 6:33:1 for transferring the highest torque in the most compact setups(10 Products)

PROTO Screwdrivers

ScrewdriversIncludes screwdrivers with round / hex / square shanks made of alloy steel for applications in different maintenance and assembly operations(76 Products)

PROTO Sockets

SocketsIncludes sockets with a TorquePlus internal design, making them ideal for applications with damaged fasteners. Available in different SAE and metric sizes(945 Products)

PROTO Impact Sockets

Impact SocketsPowerful Proto tools manufactured using special alloy steel having black oxide coating and chromium plating for application with impact and powered turning tools(932 Products)

PROTO Bit Sets

Bit SetsInsert, Torx and power bit sets comprising bit sockets and socket holders; can be used with an impact or any standard drill. Number of pieces in the sets range from 7 to 38(6 Products)

PROTO Impact Socket Sets

Impact Socket SetsIncludes a wide range of hole-through and retaining ring impact socket sets in different drive sizes and types. Number of pieces in sets range from 5 to 30.(79 Products)

PROTO Socket Wrench Accessories

Socket Wrench AccessoriesIncludes socket bars, rails, clips and drivers; hinge handles; spinner ratchets; drive plugs; socket bit holders and universal joints commonly used with sockets, wrenches, screwdrivers and other Proto tools. Offered in different drive sizes and finish options(70 Products)

PROTO Dial Torque Wrenches

Dial Torque WrenchesDial torque wrenches designed for torque measurement in industrial machinery & hydraulic equipment calibration and automotive maintenance & repair operations. All steel / aluminium torque transfer components and high alloy tension drive design(13 Products)

PROTO Hand Ratchets

Hand RatchetsHigh quality precision hand ratchets commonly used for loosening and fastening nuts and bolts. Long handle head ratchets feature sealed design preventing debris from entering the ratchets. Offered in pear, round and sealed head styles(73 Products)

PROTO Oil Filter Wrenches

Oil Filter Wrenches(3 Products)

PROTO Screwdriver Sets

Screwdriver SetsWidely used by metalworkers and carpenters for installing & removing screws. Feature a quad-lobe handle design with 360-degree texture for secured grip. Available in 2, 4, 6, 7, 8 and 9 pieces(13 Products)

PROTO Socket Bit Sets

Socket Bit SetsCombination of a screwdriver bit and a hex socket featuring alloy steel construction with a polished chrome finish. The set includes socket bars and socket clips and extra long bits to provide additional reach(30 Products)

PROTO Diagonal Cutters

Diagonal CuttersEqually aligned cutting pliers w/ induction hardened cutting edges for precise cuts. Feature drop-forged alloy steel construction, permanently riveted joints & handles w/ red vinyl grip. Oval, angled, thin narrow & narrow nose variants available(15 Products)

PROTO Screwdriver Bits And Nutsetters

Screwdriver Bits And NutsettersSuitable for driving lag bolts and screws, as well as loosening frozen nuts either with a cordless drill or manually. Feature steel / tool steel / S2 steel construction for strong torsion and resistance against impacts or vibrations. Offered in 1, 1.875 and 6 inch length options(15 Products)

PROTO Screwdriver Bits

Screwdriver Bits(4 Products)

Things To Consider

Cross-Reference Alternatives

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.

Shipping

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.

About Proto

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.

Major Trade Names

Proto SkyHook Tools

Proto SkyHook Tools

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 applications. Selected models offer synthetic construction for ease of maintenance.

Proto SkyDock Attachments

Proto SkyDock Attachments

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, apron or the station. Users can easily replace / switch the anchoring type with hand-to-hand, perso...

n to station, hand to belt or person to person configuration.

Proto Compo-Cast hammers

Proto Compo-Cast hammers

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 on sharp edges and hard surfaces. Its dual-head design (slim line head & standard dead blow head) e...

nsures that the hammer meets the application requirement.

Proto Clik-Stop adjustable wrenches

Proto Clik-Stop adjustable wrenches

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 strength. The extra-wide jaw capacity ensures that the wrench can accommodate various applications.

Proto Facom safety gloves

Proto Facom safety gloves

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 machinery and heavy tools. These gloves are designed to easily fit over latex insulating gloves for en...

suring user comfort and safety. Users can safely handle Proto hand tools with these safety gloves.

Proto Stanley SortMaster organiser

Proto Stanley SortMaster organiser

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 compartment to another. They have removable dividers for easily customising the compartments depending upon...

the tool / part size. Their additional latch design enables back to back organiser stacking for storage efficiency.

Proto Competitive Advantages

Proto Facom insulated ratchets

Proto Facom insulated ratchets

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.

Frequently Asked Questions

Which tools are offered by Proto?

Proto offers various tools, including storage units, hand sockets, drive tools, impact sockets, wrenches, pliers, clamps, snips, screwdrivers, hex keys and torque wrenches.

What is the difference between a socket wrench and a ratchet?

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.

Can the standard / regular sockets be used with impact wrenches?

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.