SEIWEI 2PCS ER A Style Nut Spanner Collet Chuck Wrench ER16A+ER20A Wrench Lathe Clamping Spanners Remove Nuts Hand Tool Black and Red

Feature:Slot Design, Solid ClampingThe ER nut spanners have optimized slot design, which can easily, conveniently and safely remove the nuts. In other words, our collet chuck wrenches can accurately hold the nuts and avoid slipping.High Quality Materials, Sturdy And DurableThe ER16A ER20A wrench is made of 42CrMo ultra-high-strength steel, which is not only rust-resistant and wear-resistant, but also hardened and tensile, very durable.Exquisite Appearance And Comfortable Hand FeelingThe head surface of our wrench is treated with matt black, with good texture. The handle part of the spanner is covered with a high-quality soft rubber sleeve, which can be waterproof, sweatproof and non-slip.Powerful And Labor-savingThe handle length of ER16A wrench is 207mm/8.15in, and the handle length of ER20A wrench is 215mm/8.46in. Our wrench handle is longer, more labor-saving and convenient to use.Wide ApplicationThese ERr16A/20A lathe clamping spanners are versatile and suitable for home maintenance, construction sites, home repair and other occasions. They can be used for engraving machines, electric spindles, spindle motor extension rods, clamping nut rotation and so on.Specification: Name: ER A Style Nut Spanner Collet Chuck WrenchModel: ER16A/ER20AMaterial: 42CrMo Ultra-High-Strength SteelLength: ER16A: 207mm/8.15inER20A: 215mm/8.46inPackage Included: 2 * ER A Style Nut Spanner Collet Chuck Wrench

• 【Slot Design, Solid Clamping】The ER nut spanners have optimized slot design, which can easily, conveniently and safely remove the nuts. In other words, our collet chuck wrenches can accurately hold the nuts and avoid slipping.
• 【High Quality Materials, Sturdy And Durable】The ER16A ER20A wrench is made of 42CrMo ultra-high-strength steel, which is not only rust-resistant and wear-resistant, but also hardened and tensile, very durable.
• 【Exquisite Appearance And Comfortable Hand Feeling】The head surface of our wrench is treated with matt black, with good texture. The handle part of the spanner is covered with a high-quality soft rubber sleeve, which can be waterproof, sweatproof and non-slip.
• 【Powerful And Labor-saving】The handle length of ER16A wrench is 207mm/8.15in, and the handle length of ER20A wrench is 215mm/8.46in. Our wrench handle is longer, more labor-saving and convenient to use.
• 【Wide Application】These ERr16A/20A lathe clamping spanners are versatile and suitable for home maintenance, construction sites, home repair and other occasions. They can be used for engraving machines, electric spindles, spindle motor extension rods, clamping nut rotation and so on.