PROTO Tools & Equipment
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- PROTO®3/4" Drive 20 mm 12-Point Metric Standard Socket (J5520M)3/4" Drive 20 mm 12-Point Metric Standard Socket (J5520M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$25.04
- PROTO®3/4" Drive 22 mm 12-Point Metric Standard Socket (5522M)3/4" Drive 22 mm 12-Point Metric Standard Socket (5522M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$25.54
- PROTO®3/4" Drive 23 mm 12-Point Metric Standard Socket (5523M)3/4" Drive 23 mm 12-Point Metric Standard Socket (5523M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$25.88
- PROTO®3/4" Drive 25 mm 12-Point Metric Standard Socket (5525M)3/4" Drive 25 mm 12-Point Metric Standard Socket (5525M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$26.27
- PROTO®3/4" Drive 26 mm 12-Point Metric Standard Socket (5526M)3/4" Drive 26 mm 12-Point Metric Standard Socket (5526M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$26.45
- PROTO®3/4" Drive 27 mm 12-Point Metric Standard Socket (5527M)3/4" Drive 27 mm 12-Point Metric Standard Socket (5527M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$26.73
- PROTO®3/4" Drive 28 mm 12-Point Metric Standard Socket (5528M)3/4" Drive 28 mm 12-Point Metric Standard Socket (5528M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$27.14
- PROTO®3/4" Drive 29 mm 12-Point Metric Standard Socket (5529M)3/4" Drive 29 mm 12-Point Metric Standard Socket (5529M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$27.56
- PROTO®3/4" Drive 30 mm 12-Point Metric Standard Socket (5530M)3/4" Drive 30 mm 12-Point Metric Standard Socket (5530M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$28.50
- PROTO®3/4" Drive 31 mm 12-Point Metric Standard Socket (5531M)3/4" Drive 31 mm 12-Point Metric Standard Socket (5531M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$29.18
- PROTO®3/4" Drive 32 mm 12-Point Metric Standard Socket (5532M)3/4" Drive 32 mm 12-Point Metric Standard Socket (5532M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$31.23
- PROTO®3/4" Drive 38 mm 12-Point Metric Standard Socket (5538M)3/4" Drive 38 mm 12-Point Metric Standard Socket (5538M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$37.30
- PROTO®3/4" Drive 42 mm 12-Point Metric Standard Socket (5542M)3/4" Drive 42 mm 12-Point Metric Standard Socket (5542M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$45.66
- PROTO®3/4" Drive 46 mm 12-Point Metric Standard Socket (5546M)3/4" Drive 46 mm 12-Point Metric Standard Socket (5546M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$56.50
- PROTO®3/4" Drive 50 mm 12-Point Metric Standard Socket (5550M)3/4" Drive 50 mm 12-Point Metric Standard Socket (5550M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$72.44
- PROTO®3/4" Drive 58 mm 12-Point Metric Standard Socket (5558M)3/4" Drive 58 mm 12-Point Metric Standard Socket (5558M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$101.64
- PROTO®3/4" Drive 7/8" 6-Point SAE Deep Socket (5528HL)3/4" Drive 7/8" 6-Point SAE Deep Socket (5528HL) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the cornersThe TorquePlus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage$34.26
- PROTO®3/8" Drive 1/2" 12-Point SAE Deep Socket (5016)3/8" Drive 1/2" 12-Point SAE Deep Socket (5016) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$12.80
- PROTO®3/8" Drive 1/2" 12-Point SAE Standard Socket (5216)3/8" Drive 1/2" 12-Point SAE Standard Socket (5216) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$8.85
- PROTO®3/8" Drive 1/2" 6-Point SAE Deep Socket (5016H)3/8" Drive 1/2" 6-Point SAE Deep Socket (5016H) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...Proto™ 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$12.98
- PROTO®3/8" Drive 1/2" 6-Point SAE Shallow Socket (5216HS)3/8" Drive 1/2" 6-Point SAE Shallow Socket (5216HS) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...Proto 6 Point Sockets can be used on stubborn hex bolts or bolts made from softer materialsContact stresses are dispersed over a larger area$11.35
- PROTO®3/8" Drive 1/2" 6-Point SAE Standard Socket (5216H)3/8" Drive 1/2" 6-Point SAE Standard Socket (5216H) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...Proto™ 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$9.19
- PROTO®3/8" Drive 1/2" 8-Point SAE Standard Socket (J5216S)3/8" Drive 1/2" 8-Point SAE Standard Socket (J5216S) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...For square fasteners.Designed for the ultimate in practicality and functionality$11.25
- PROTO®3/8" Drive 1/4" 12-Point SAE Standard Socket (5208)3/8" Drive 1/4" 12-Point SAE Standard Socket (5208) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$9.47
- PROTO®3/8" Drive 1/4" 6-Point SAE Standard Socket (5208H)3/8" Drive 1/4" 6-Point SAE Standard Socket (5208H) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...Proto™ 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$9.15
- PROTO®3/8" Drive 1/4" 8-Point SAE Standard Socket (5208S)3/8" Drive 1/4" 8-Point SAE Standard Socket (5208S) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...Designed to deliver more torque and increase your productivityMade from durable rust-resistant material for long-lasting performance$10.57
- PROTO®3/8" Drive 11 mm 12-Point Metric Deep Socket (J5011M)3/8" Drive 11 mm 12-Point Metric Deep Socket (J5011M) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$13.86
- PROTO®3/8" Drive 11 mm 6-Point Metric Standard Socket (J5211MH)3/8" Drive 11 mm 6-Point Metric Standard Socket (J5211MH) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 6 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$9.75
- PROTO®3/8" Drive 11/16" 12-Point SAE Deep Socket (5022)3/8" Drive 11/16" 12-Point SAE Deep Socket (5022) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to handle...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$15.00
- PROTO®3/8" Drive 11/16" 12-Point SAE Standard Socket (5222)3/8" Drive 11/16" 12-Point SAE Standard Socket (5222) by PROTO®. Get your job done easier and faster with this high-quality tool. Designed and manufactured with the user in mind, it provides the strength and flexibility you need to...Proto™ 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners$9.64
There is a huge variety of hand tools on the market, and many of them look quite similar. However, there are people who really feel the difference. First of all, it's about professional craftsmen and technicians with many years of experience, especially in a challenging environment. There are heavy-duty tasks and industries requiring the use of only exceptionally reliable, strong, and durable tools, for instance, deep in a coal mine, or in the open sea. Proto tools are known to several generations of professionals and are highly praised by those who know the ropes.
Throughout its long history that started over a hundred years ago, Proto has always been focused on quality. This brand name appeared as a portmanteau of "professional" and "tools", and the company's products are successfully used by pros working in the petrochemical, mining, aerospace, automotive, and other industries. Particularly, Proto torque wrenches allow for carrying out even the most complex tasks requiring maximum accuracy. The brand's assortment includes micrometer, electronic, and dial torque wrenches, along with interchangeable torque wrench heads, screwdrivers, and other tools you may need to set torque in full accordance with specifications.
Proto ratchets belong to another popular category of tools that are virtually indispensable when it comes to engine repair or industrial machinery servicing. The company offers these tools in different designs, lengths, and drive sizes including 1/4", 3/8", and 1/2". Besides the classic 24-tooth models, there are 45- and even 90-tooth ratchets needed for maximum precision and work in tighter spaces. All of them are made in the United States and feature robust construction, an alloy steel drive gear mechanism, and other improvements. Besides, you can choose from numerous Proto socket sets. Thanks to the TorquePlus design, Proto sockets allow for enhancing contact between the flat sides of a fastener and socket to minimize slippage and stresses applied to corners.