BTB ER20 Hex Nuts for Collet Chucks (DIN6499)
High-performance ER20 Hex Nuts for superior accuracy and reliable tool clamping in your CNC machines, optimized for ultra-high-speed applications.
Enhanced Clamping Force: Coated Nuts provide 100% more clamping pressure compared to standard bearing nuts, ensuring superior tool holding power and stability, even at ultra-high speeds and under the most demanding conditions.
Ultra-High-Speed Performance: Specifically designed for use when speeds exceed 15,000 RPM, these hex nuts maintain secure and reliable tool clamping, minimizing the risk of tool slippage or breakage during ultra-high-speed machining operations.
Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring compatibility and interchangeability with other DIN 6499 compliant components.
Made from High-Quality Steel: Crafted from premium-grade steels, these nuts offer exceptional strength, durability, and resistance to wear and tear, ensuring long-lasting performance and reliable operation in demanding machining environments.
Recommended Torque: For optimal performance and to prevent over-tightening, use 80-90% of the maximum recommended torque.
Benefits:
Improved accuracy
Enhanced safety
Increased productivity
Reduced downtime
Enhanced tool life
Applications:
Ideal for ultra-high-speed machining applications, including milling, engraving, and drilling, where maintaining secure tool clamping at extremely high speeds is critical.
What is an ER20 hex nut used for in CNC machines?An ER20 hex nut is used to securely clamp ER20 collets into collet chucks in CNC machines. It ensures tool stability and precise alignment during machining operations.
Does this ER20 hex nut comply with DIN6499 standards?Yes, the BTB ER20 hex nut is manufactured as per DIN6499, ensuring compatibility and precision fit with standardized ER20 collet chucks.
Is the BTB ER20 hex nut compatible with all ER20 collet chucks?Yes, it is compatible with all ER20 collet chucks that follow the DIN6499 standard.
Can I use this hex nut for high-speed machining?Yes, the BTB ER20 hex nut is heat-treated and precisely balanced, making it ideal for high-speed machining environments.
What materials are used in manufacturing BTB ER20 hex nuts?It is made from high-grade alloy steel, providing durability, corrosion resistance, and long service life.
Features:
"CRYSTAL" magnetic sticks are very useful for removing steel particles from blind holes and useful for assembly & maintenance work for removing steel parts lying in oil tanks.
"CRYSTAL" magnetic sticks are compact unit embodying powerful 'Alnico' Magnets assembled in stainless steel pots which are designed for lifting applications. Length can be increased by joining extension.
Extra lengths are available on request.
Specification:
Sr. No.
Cat. No.
Diameter
Length mm
1
AA-2229
3 mm
150
2
AA-2220
5 mm
150
3
AA-2221
6 mm
150
4
AA-2222
8 mm
150
5
AA-2223
10 mm
150
6
AA-2224
12 mm
150
7
AA-2225
14 mm
150
8
AA-2226
15 mm
150
9
AA-2227
16 mm
150
BTB ER25 Slotted Nuts for Collet Chucks (DIN6499)
High-performance ER25 Slotted Nuts for superior accuracy and reliable tool clamping in your CNC machines, optimized for high-speed applications.
Enhanced Clamping Force: Coated Nuts provide 100% more clamping pressure compared to standard bearing nuts, ensuring superior tool holding power and stability, even at high speeds and under demanding conditions.
High-Speed Performance: Specifically designed for use when speeds exceed 15,000 RPM, these slotted nuts maintain secure and reliable tool clamping, minimizing the risk of tool slippage or breakage during high-speed machining operations.
Conforms to DIN 6499 Standard: Manufactured to the exacting DIN 6499 standard, ensuring compatibility and interchangeability with other DIN 6499 compliant components.
Made from High-Quality Steel: Crafted from premium-grade steels, these nuts offer exceptional strength, durability, and resistance to wear and tear, ensuring long-lasting performance and reliable operation in demanding machining environments.
Recommended Torque: For optimal performance and to prevent over-tightening, use 80-90% of the maximum recommended torque.
Benefits:
Improved accuracy
Enhanced safety
Increased productivity
Reduced downtime
Enhanced tool life
Applications:
Ideal for high-speed machining applications, including milling, engraving, and drilling, where maintaining secure tool clamping at elevated speeds is critical.
1: What are the advantages of slotted nuts over hex nuts?Slotted nuts provide better balance and reduced vibration, especially during high-speed operations. They also allow for more uniform clamping pressure.
2: Is the BTB ER25 slotted nut suitable for high-torque operations?Yes, it is designed to handle high-torque and high-precision machining tasks in ER25 collet chucks.
3: How do I install the ER25 slotted nut on a collet chuck?Align the ER25 collet inside the nut first, insert into the chuck, and tighten with an ER25 spanner to ensure a secure fit.
4: Is this nut compatible with ER25 collets from other brands?Yes, as long as they adhere to DIN6499 standards, the BTB ER25 slotted nut is compatible.
5: What is the DIN6499 standard mentioned in the product?DIN6499 is an international standard for collet and nut compatibility, ensuring uniform size and precision across tooling systems.
T Bolt M10 – Strong & Reliable Fastener
The T Bolt M10 from Block to Box is engineered for strength, reliability, and ease of use. Manufactured with high-quality steel and precision threading, this bolt delivers a secure fastening solution across construction, machinery, automotive, and engineering applications.
Features
Standard M10 size with accurate threading.
Made from high-grade steel for long-lasting durability.
Corrosion-resistant finish suitable for tough environments.
Consistent strength for heavy-duty fastening.
Compatible with standard nuts, washers, and fastening components.
Benefits
High Strength – Designed to handle heavy loads and vibrations.
Durable & Reliable – Long service life reduces downtime and replacement needs.
Versatile Application – Suitable for industrial, construction, and automotive projects.
Cost-Effective – Provides reliable performance with minimal maintenance.
Easy Installation – Precision threading ensures smooth and secure fitting.
Applications
Construction Projects – Structural assemblies, beams, and framework fastening.
Industrial Machinery – Provides secure joints in heavy-duty machines.
Automotive Industry – Essential for assembly, repair, and mechanical use.
Rail & Infrastructure – Ensures safe fastening under high load.
General Engineering – Widely used in diverse fastening applications.
Frequently Asked Questions (FAQs)
Q1: What is the size of this bolt?This product is a T Bolt M10, suitable for applications requiring M10 standard fasteners.
Q2: Can I use the T Bolt M10 outdoors?Yes, our M10 T Bolts come with a corrosion-resistant coating, making them suitable for outdoor and industrial environments.
Q3: Do you supply M10 T Bolts in bulk?Yes, Block to Box offers bulk ordering options for M10 T Bolts with competitive pricing for large projects.
Q4: What material is the M10 T Bolt made of?The M10 T Bolt is made from high-strength steel, ensuring durability and performance.
Q5: How do I purchase the T Bolt M10?You can easily buy the T Bolt M10 online from Block to Box. Select your quantity, add to cart, and place your order.
Q6: Are these compatible with M10 nuts and washers?Yes, the T Bolt M10 is fully compatible with standard M10 nuts, washers, and components.
T2-HN: Tisa Hexagonal Nut/Hex Hi-Nut
The Tisa Hex Hi-Nut is a must-have for any project. With its unique hexagonal shape and high-quality construction, this nut offers superior grip and durability. Perfect for professionals and DIY enthusiasts alike, this nut provides a reliable solution for all your fastening needs.
The Tisa Clamping Stud is perfect for plastic moulding applications, featuring a hex design for easy spanner operation. Made from medium carbon steel, it is hardened and tempered to 24-32 hrc and chemically blackened for durability. Improve your productivity and efficiency with this high-quality clamping stud.
Double ended Deburring blade for single or 2-edge deburring of Sheets / Ribs.
Deburrs both edges of sheet/rib of up to 4 mm, thick from one side
Single edge deburring from other side.
Blade Material : HSS (M2 grade).
Pack Qty. : 1
Wt : 18 gms
The Tisa Serrated Strap Clamp provides a firm grip and prevents slippage with its gear tooth profile serrations. Made from medium carbon steel, it's hardened and tempered to 24-32 Hrc for added durability. The chemical blackening adds a sleek finish. Trust in this product for a strong and secure hold.
Applications: On Machines for work holding in combination with Universal Serrated blocks, T3-USB for instant height adjustment.
TYPE: T1-SSC
As per IS:4292 - 1984
Crafted with medium carbon steel and expertly tempered to 24-32 HRC, this Flat Strap Clamp features a durable, blackened finish achieved through chemical treatment.
Straight Line Action (HTC-Series):
The straight line action toggle clamps design uses a straight-line or push/pull, Toggle clamping action. The push/pull handle is easy to operate & moves the plungers of the clamp in and out along its axis. Most of these clamps can be locked in two positions, allowing you to use them as either push or pull clamps. These clamps are manufactured in a variety of models to accommodate a wide range of load rating.(45 kgs- 4,500 kgs)
The SF Series have solid hold down bar which has a fixed guide bush at its end for the spindle assembly.
The SB Series have a "U" bar arm which the bolt retainer can be welded at any desired angle.
The UB Series have a "U" bar arm which enables one or more spindles to be moved into any desired position along the arm.
Straight Line Action (HTC-Series):
The straight line action toggle clamps design uses a straight-line or push/pull, Toggle clamping action. The push/pull handle is easy to operate & moves the plungers of the clamp in and out along its axis. Most of these clamps can be locked in two positions, allowing you to use them as either push or pull clamps. These clamps are manufactured in a variety of models to accommodate a wide range of load rating.(45 kgs- 4,500 kgs)
The SF Series have solid hold down bar which has a fixed guide bush at its end for the spindle assembly.
The SB Series have a "U" bar arm which the bolt retainer can be welded at any desired angle.
The UB Series have a "U" bar arm which enables one or more spindles to be moved into any desired position along the arm.
Key-way / slot Deburring Blade for simultaneous deburring of both edges of slot or key-way up to 9 mm.
Four cutting edges - 2 for std.depth of slot/key-wey & 2 for shallow depth.
Cutting edges on 2 sides.
Blade Material : HSS (M2 grade).
Pack Qty. : 1
Wt : 1.25 gms
Horizontal Hold Down Action (HTC-Series):
The holding action in these types of Toggle Clamps is same as VTC-Series clamps. The outstanding characteristic is the low height design. Unlike the handle & the clamping bar of the VTC-Series, these of the H-Series clamps move in opposite direction. The holding capacities range upto 1,000 kgs. The clamping arm can be solid bar, U shaped or fixed hole type.
The SF Series have solid hold down bar which has a fixed guide bush at its end for the spindle assembly.
The SB Series have a "U" bar arm which the bolt retainer can be welded at any desired angle.
The UB Series have a "U" bar arm which enables one or more spindles to be moved into any desired position along the arm.
Horizontal Hold Down Action (HTC-Series):
The holding action in these types of Toggle Clamps is same as VTC-Series clamps. The outstanding characteristic is the low height design. Unlike the handle & the clamping bar of the VTC-Series, these of the H-Series clamps move in opposite direction. The holding capacities range upto 1,000 kgs. The clamping arm can be solid bar, U shaped or fixed hole type.
The SF Series have solid hold down bar which has a fixed guide bush at its end for the spindle assembly.
The SB Series have a "U" bar arm which the bolt retainer can be welded at any desired angle.
The UB Series have a "U" bar arm which enables one or more spindles to be moved into any desired position along the arm.
ET-1
Economical Comfort Grip Deburring toolMetallic holder for 2.6 mm Ø blades, with soft grip sleeve & comfortable ball end hand restBlade can be replaced.Includes : ET-1 Handle with P-1 BladePack Qty : 1Wt : 45 gms
BTB ER Spanners: Essential for Secure Tooling
Reliable and durable BTB ER Spanners designed for secure clamping and quick tool changes.
Textured Grip for Enhanced Control: These spanners feature a textured grip for a secure and comfortable hold, ensuring precise tightening and loosening of ER collets. This reduces the risk of slippage and provides greater control during tool changes.
Constructed from High-Quality Alloy Steel: Crafted from durable alloy steel, these spanners offer exceptional strength and resistance to wear and tear. This ensures long-lasting performance and reliable operation in demanding machining environments.
Increased Tool Life: By providing a secure and consistent clamping force, these spanners contribute to increased tool life. Proper clamping minimizes vibration and reduces the risk of tool breakage, resulting in greater efficiency and reduced downtime.
Benefits and Applications:
Ideal for use with a wide range of ER collets and tooling systems.
Benefits include: Improved accuracy, Enhanced safety, Increased productivity, Reduced downtime.
Is the ER20 hex spanner suitable for industrial CNC machines?Yes, it's built for regular tool holding operations in CNC machining.
How is this different from an open-end spanner?The hex design fits ER20 collet nuts more securely, reducing damage.
What torque range can it handle?It's suitable for standard torque used with ER20 systems.
Is the tool rust-resistant?Yes, it features an anti-corrosion finish.
Can I use this for both tightening and loosening?Yes, it's reversible for both operations.
BTB ER Spanners: Essential for Secure Tooling
Reliable and durable BTB ER Spanners designed for secure clamping and quick tool changes.
Textured Grip for Enhanced Control: These spanners feature a textured grip for a secure and comfortable hold, ensuring precise tightening and loosening of ER collets. This reduces the risk of slippage and provides greater control during tool changes.
Constructed from High-Quality Alloy Steel: Crafted from durable alloy steel, these spanners offer exceptional strength and resistance to wear and tear. This ensures long-lasting performance and reliable operation in demanding machining environments.
Increased Tool Life: By providing a secure and consistent clamping force, these spanners contribute to increased tool life. Proper clamping minimizes vibration and reduces the risk of tool breakage, resulting in greater efficiency and reduced downtime.
Benefits and Applications:
Ideal for use with a wide range of ER collets and tooling systems.
Benefits include: Improved accuracy, Enhanced safety, Increased productivity, Reduced downtime.
Is this tool only for ER16M collet systems?Yes, it’s custom-designed for ER16M mini collet nuts.
Can it be used in engraving tools?Absolutely, it’s well-suited for engraving and micro-machining.
Is the design ergonomic?Yes, the handle is shaped for comfort in frequent use.
What is the size compatibility?Compatible only with ER16M mini nuts.
How is the finish?Features a corrosion-resistant and non-slip finish.
BTB ER Spanners: Essential for Secure Tooling
Reliable and durable BTB ER Spanners designed for secure clamping and quick tool changes.
Textured Grip for Enhanced Control: These spanners feature a textured grip for a secure and comfortable hold, ensuring precise tightening and loosening of ER collets. This reduces the risk of slippage and provides greater control during tool changes.
Constructed from High-Quality Alloy Steel: Crafted from durable alloy steel, these spanners offer exceptional strength and resistance to wear and tear. This ensures long-lasting performance and reliable operation in demanding machining environments.
Increased Tool Life: By providing a secure and consistent clamping force, these spanners contribute to increased tool life. Proper clamping minimizes vibration and reduces the risk of tool breakage, resulting in greater efficiency and reduced downtime.
Benefits and Applications:
Ideal for use with a wide range of ER collets and tooling systems.
Benefits include: Improved accuracy, Enhanced safety, Increased productivity, Reduced downtime.
What is the purpose of an ER16 hex spanner?It is used to tighten or loosen ER16 collet nuts during tool changes in CNC machines.
Is this spanner compatible with all ER16 collet chucks?Yes, it fits any ER16 collet nut built to DIN6499 standards.
What material is used to manufacture this spanner?High-grade alloy steel, heat-treated for durability and torque handling.
Can I use this for daily industrial applications?Yes, it's built for repetitive use in CNC and precision machining environments.
Does it have an anti-slip design?Yes, the hex head ensures a firm grip to prevent slippage.
BTB ER16M Mini Nuts for Collet Chucks (DIN6499)
High-performance ER16M Mini Nuts for superior accuracy and reliable tool clamping in your CNC machines, optimized for high-speed applications.
Enhanced Clamping Force: Coated Nuts provide 100% more clamping pressure compared to standard bearing nuts, ensuring superior tool holding power and stability, even at high speeds and under demanding conditions.
High-Speed Performance: Specifically designed for use when speeds exceed 10,000 RPM, these mini nuts maintain secure and reliable tool clamping, minimizing the risk of tool slippage or breakage during high-speed machining operations.
Made from High-Quality Steel: Crafted from premium-grade steels, these nuts offer exceptional strength, durability, and resistance to wear and tear, ensuring long-lasting performance and reliable operation in demanding machining environments.
Recommended Torque: For optimal performance and to prevent over-tightening, use 80-90% of the maximum recommended torque.
Benefits:
Improved accuracy
Enhanced safety
Increased productivity
Reduced downtime
Enhanced tool life
Applications:
Ideal for high-speed machining applications, including milling, engraving, and drilling, where maintaining secure tool clamping at elevated speeds is critical.
What is an ER16M mini nut used for?It is used to tighten ER16M mini collets into tool holders securely.
Is this compatible with all ER16M collets?Yes, it fits any ER16M collet built to DIN6499 specifications.
Can this nut withstand high-speed operations?Yes, it is designed for high RPM and reduced vibration.
What material is used for this nut?Made from heat-treated alloy steel for long-lasting durability.
Does it offer balanced torque distribution?Yes, it ensures even tightening and reduced tool runout.
