HEICO-LOCK® High Lock Ring Lock Washer
HEICO-LOCK® High Lock Ring Lock Washer
The blue resin ring makes it easy to inspect bolts in high or distant locations.
Add functions to the reliable, safe, and easy-to-use HEICO-LOCK. HEICO-LOCK protects bolts from rotational loosening not through friction, but by using 'axial force (preload).' The HEICO-LOCK(R) ring lock washer features an outer blue ring that makes inspection easy even at heights or in remote locations. 【Features】 ◆ The outer resin ring of the washer keeps the two washers in precise alignment at all times. ◆ The blue resin ring allows for easy inspection of bolts in high or remote locations. ◆ Compatible with various types of bolts available in the market. ◆ The outer resin ring of the washer keeps the two washers in precise alignment at all times. ◆ The resin ring prevents the washers from separating during reuse. ◆ Improves workability, contributing to reduced work time and minimized errors. The anti-loosening effect of HEICO-LOCK(R) has been proven through vibration tests in accordance with international standards. - German Industrial Standards (DIN65151, DIN25201-4) - U.S. Aerospace Standards (NASM1312-7) * Please feel free to contact us if you have any questions. * Samples can be provided if you specify the size and material.
Inquire About This Product
basic information
■ Always secures the washer at an accurate surface with the outer resin ring of the washer ■ Easy inspection of bolts in high or distant locations thanks to the blue resin ring ■ Compatible with various bolts available in the market ■ Usable with high-strength bolts (8.8, 10.9, 12.9, A2-70, A4-80, etc.) ■ Suitable for environments where lubricants are used ■ Reusable (depending on usage conditions) ■ Reduction of 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: M4 - M24, #8 - 1"
Price information
◆ Prices may vary depending on the quantity. ◆ If you provide the size, material, and intended use, we can offer samples.
Delivery Time
P1
※The delivery time 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
-
【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）
Download All Catalogs
![[Comprehensive Catalog] HEICO-LOCK(R) Heico Lock Wedge Lock System](https://image.www.ipros.com/public/catalog/image/01/930/398535/IPROS12654818188484275246.jpeg?w=120&h=170)
Company information
HEICO, a German company, was able to celebrate its 120th anniversary in 2020 since its founding in 1900. This is entirely thanks to the long-standing support of all of you, 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 in order to create the highest quality products that are "Made in Germany." 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 many years of experience and achievements.