{"id":2159,"date":"2025-12-26T10:38:00","date_gmt":"2025-12-26T02:38:00","guid":{"rendered":"https:\/\/xluig.com\/?post_type=wpkj_product&p=2159"},"modified":"2025-12-26T10:38:03","modified_gmt":"2025-12-26T02:38:03","slug":"din-25201-wedge-lock-washers-hardened-spring-steel-dacromet-zinc-flake-coating","status":"publish","type":"wpkj_product","link":"https:\/\/xluig.com\/es\/products\/din-25201-wedge-lock-washers-hardened-spring-steel-dacromet-zinc-flake-coating\/","title":{"rendered":"DIN 25201 Arandelas de bloqueo con cu\u00f1a | Acero de resorte endurecido | Revestimiento en escama de zinc Dacromet"},"content":{"rendered":"\n

High-performance DIN 25201 wedge lock washers with Dacromet finish. Engineered for 1000 hours salt spray resistance and zero hydrogen embrittlement. Ideal for high-tensile 10.9 and 12.9 bolt security.<\/p>\n\n\n\n

Dimensions<\/strong><\/strong><\/h3>\n\n\n\n
\"\"<\/div>\n\n\n\n

Data Overview<\/strong><\/strong><\/strong><\/h3>\n\n\n\n
Size (Metric)<\/strong><\/td>Inner Dia (di) [mm]<\/strong><\/td>Outer Dia (do) [mm]<\/strong><\/td>Thickness (T) [mm]<\/strong><\/td>Weight [kg\/1000pcs]<\/strong><\/td><\/tr><\/thead>
M6 (NL6)<\/strong><\/td>6.5<\/td>10.8<\/td>1.8<\/td>0.8<\/td><\/tr>
M8 (NL8)<\/strong><\/td>8.7<\/td>13.5<\/td>2.5<\/td>1.7<\/td><\/tr>
M10 (NL10)<\/strong><\/td>10.7<\/td>16.6<\/td>2.5<\/td>2.5<\/td><\/tr>
M12 (NL12)<\/strong><\/td>13.0<\/td>19.5<\/td>2.5<\/td>3.5<\/td><\/tr>
M16 (NL16)<\/strong><\/td>17.0<\/td>25.4<\/td>3.4<\/td>7.3<\/td><\/tr>
M20 (NL20)<\/strong><\/td>21.4<\/td>30.7<\/td>3.4<\/td>11.0<\/td><\/tr>
M24 (NL24)<\/strong><\/td>25.3<\/td>39.0<\/td>3.4<\/td>20.0<\/td><\/tr>
M30 (NL30)<\/strong><\/td>31.4<\/td>47.0<\/td>6.6<\/td>45.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Product Features & Engineering Logic<\/strong><\/strong><\/h3>\n\n\n\n
Key Feature<\/strong><\/td>Technical Specification<\/strong><\/td>Operational Benefit (Trust Driver)<\/strong><\/td><\/tr><\/thead>
Wedge Cam Logic<\/strong><\/td>Cam Angle (Alpha) is greater than Thread Pitch (Beta).<\/td>Increases clamping force automatically if any loosening rotation is detected.<\/td><\/tr>
Material Strength<\/strong><\/td>Hardened High-Grade Spring Steel.<\/td>Maintains structural “bite” and locking integrity under heavy-duty preload forces.<\/td><\/tr>
Surface Finish<\/strong><\/td>Dacromet (Zinc Flake Coating).<\/td>Delivers high-level corrosion defense and chemical resistance for outdoor infrastructure.<\/td><\/tr>
Dual-Grip Serration<\/strong><\/td>Deep radial teeth on outer surfaces.<\/td>Forces all movement to occur between the internal cams, ensuring the self-locking effect.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

FAQ<\/strong><\/strong>s<\/h3>\n\n\n\n

Q1: Why choose Dacromet over Phosphate Black for DIN 25201?<\/h3>
\n

Dacromet is designed for environments requiring high corrosion resistance (coastal or outdoor). While Phosphate Black is excellent for lubricated industrial assemblies, Dacromet provides a long-lasting barrier against oxidation and chemical exposure.<\/p>\n<\/div><\/div>\n\n\n\n

Q2: Can these washers be reused?<\/h3>
\n

Yes. Due to the high hardness of the spring steel, the wedge cams and serrations remain functional after disassembly. We recommend checking the cam surfaces for wear and re-lubricating the bolt threads before re-installation.<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

Arandelas de bloqueo con cu\u00f1a de alto rendimiento DIN 25201 con acabado Dacromet. Dise\u00f1adas para resistencia a 1000 horas de niebla salina y sin fragilizaci\u00f3n por hidr\u00f3geno. Ideales para seguridad de pernos de alta tensi\u00f3n 10.9 y 12.9.<\/p>","protected":false},"author":1,"featured_media":2162,"template":"","meta":{"_acf_changed":false,"_gspb_post_css":"#gspb_image-id-gsbp-7637229 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;width:300px;height:auto}#gspb_image-id-gsbp-7637229{height:auto}@media (max-width:991.98px){#gspb_image-id-gsbp-7637229,#gspb_image-id-gsbp-7637229 img{height:auto}}@media (max-width:767.98px){#gspb_image-id-gsbp-7637229,#gspb_image-id-gsbp-7637229 img{height:auto}}@media (max-width:575.98px){#gspb_image-id-gsbp-7637229,#gspb_image-id-gsbp-7637229 img{height:auto}}#gspb_heading-id-gsbp-3246093{margin-top:0}","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"product_cat":[194],"product_tag":[199,213,205,221,218,220,203,219],"class_list":["post-2159","wpkj_product","type-wpkj_product","status-publish","has-post-thumbnail","hentry","product_cat-lock-washer","product_tag-anti-vibration-washer","product_tag-dacromet-coating","product_tag-din-25201","product_tag-m3-to-m42","product_tag-nl-series","product_tag-spring-steel-lock-washer","product_tag-wedge-lock-washer","product_tag-zinc-flake-coating"],"blocksy_meta":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t