◆Sample Presentation◆ HEICO High Lock Combination Washer
HEICO-LOCK(R) combination washer
Easily turn your existing bolts or standard bolts into "anti-loosening" bolts.
Upgrade your existing bolts to "Wedge Lock" bolts. A new product from HEICO-LOCK(R) that pursues reliable, safe, and easy fastening. In addition to the anti-loosening performance of HEICO-LOCK(R) wedge lock washers, a function to prevent bolt drop has been added. You can use it in combination with bolts you already have or standard bolts along with HEICO-LOCK(R) combination washers. 【Features】 ■ Special rings made from soft resin, commonly used for seal rings ■ The "tab" of the resin ring catches on the threads to prevent bolt drop ■ Compatible with various types of bolts available in the market ■ The resin ring inside the washer keeps the two washers accurately aligned ■ The resin ring prevents the washers from coming apart during reuse ■ Reduces stress during work without worrying about washer drop If you provide information about the size and application, we can also provide samples. If you are interested, please contact us through the "Contact Us" section. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
■ The washer is always fixed in a precise manner by the resin ring on the inside of the washer. ■ Easy to install and remove thanks to the tab on the resin ring. ■ The tab prevents the washer from falling off the bolt. ■ Compatible with various bolts available on the market. ■ Can be used with high-strength bolts of strength grades 8.8, 10.9, and 12.9, along with their corresponding nuts. ■ Suitable for environments where lubricants are used. ■ Reusable. ■ Reduces work costs due to increased productivity. ■ The basic outer diameter width comes in "2 types": narrow width / wide width types. ■ Standard material: Steel, stainless steel. *For other materials, please inquire. ■ Standard sizes: M8 - M16 *Sizes will be gradually expanded.
Price information
◆ Prices may vary depending on the quantity. ◆ If you provide us with the size, material, and intended use, we can offer samples.
Delivery Time
P1
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
<Applications> ◆ Energy (gas turbines for power generation, wind power, hydropower, etc.) ◆ Shipbuilding and marine equipment (marine engines, propulsion equipment, etc.) ◆ Railways and logistics ◆ Construction, forestry machinery, and agricultural machinery ◆ Manufacturing equipment (machine tools, presses, material handling equipment, etc.) ◆ Plant engineering (steel mills, oil refineries, chemical plants, etc.) ◆ Civil engineering and construction (bridges, steel construction, etc.) ◆ Motorsports *For more details, please feel free to contact us.
Detailed information
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【Reading and Rules for Model Numbers】 (1) Series: - HL〈Wedge Lock Washer〉 - HK〈Combination Washer〉 - HLM〈Wedge Lock Nut〉 - HLR〈Ring Lock Washer〉 (2) Outer Diameter Type: - S〈Narrow Type (Standard)〉 - B〈Wide Type〉 (3) Nominal Diameter (4) Material: - No Marking〈Made of Steel〉 - S〈Made of Stainless Steel〉 - SMO354〈254SMO(R)〉 - ALL718〈Alloy718〉
Line up（4）
| Model number | overview |
|---|---|
| HKS-▢ | Size: M8 to M16 (numbers will be inserted in ▢), made of steel, standard width (narrow width) |
| HKB-▢ | Size: M8 to M16 (numbers will be inserted in ▢), made of steel, wide width |
| HKS-▢S | Size: M8 to M16 (numbers will be inserted in ▢), material: made of stainless steel, standard width (narrow width) |
| HKB-▢S | Size: M8 to M16 (numbers will be inserted in ▢), material: made of stainless steel, wide width |
catalog（7）
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Company information
The German company HEICO has celebrated its 120th anniversary in 2020 since its founding in 1900. This is entirely thanks to your long-standing support, for which we are grateful. Since its establishment in 1900, HEICO has been manufacturing fastening components for 120 years. Our company is committed to continuous improvement of production processes and equipment as a fundamental principle to create the highest quality products "Made in Germany," and we never neglect our efforts to enhance innovation for quality improvement. To improve product quality and production efficiency, we actively develop and manufacture our own unique tools and processing machines, implement in-house heat treatment and surface processing, and introduce process control systems. Moving forward, we aim to develop products that achieve "reliable, safe, and easy fastening," responding to our customers' needs based on the extensive know-how cultivated from our years of experience and achievements.