Tooth Lock Washer

In most cases the ideal tooth lock washer depends on bolt or screw size. As your fastener distributor will confirm, an external tooth lock washer works well with larger headed screws, including round or pan head. Internal tooth lock washers, on the other hand, are best combined with screws presenting smaller heads, including fillister head fasteners.This distinction comes as a result of the load applied when torquing the bolt or screw. The object of using a tooth lock washer is to press the teeth into the joint material. Based on the head shape and point of contact with the washer below, internal or external tooth washers provide the ideal fit.While conventional external and internal tooth lock washers have sharp teeth designed to grasp the joint material, some manufacturers also offer twisted teeth, which help to resist loosening when exposed to vibration.When teeth twist as they compress into the joint material, they also naturally try to revert back into position once the pressure is off. This movement actually strengthens the bond and creates a more vibration-resistant joint.The twisted shape also creates constant flex, actually driving the washer further into the joint material during vibration. Whether you have opted to use an internal tooth lock washer or an external tooth lock washer, investing in products with twisted teeth provides greater resistance to loosening and creates a stronger, more dependable joint. Tradewell Ferromet Pvt Ltd can provide Cold Forged & Hot ForgedTooth Lock Washer / Non Standard Special Tooth Lock Washer with complete material compliance.Tooth Lock Washer / Non Standard Special Tooth Lock Washer can be offer as both Metric & Imperial Inch sizes with PTFE, XYLAN, ZINC, TEFLON, HOT DIPPED GALVANIZING, etc.Types of coating for tooth lock washer / non standard special tooth lock washer that can be offered are electro zinc plating, hot dip galvanizing, ptfe fluorocarbon coating, aluminizing, ceramic filled fluorocarbon coating, nickel plating, zinc coating, electro zinc cobalt plating, electro zinc nickel plating, phosphate coating, electro less nickel plating, electro cadmium plating, dacromert 320 / 500 coating, pickled passivated, silver plating, chrome plating, etc.Tooth Lock Washer / Non Standard Special Tooth Lock Washer can be avail in various grade materials as mention below:Carbon Steel:Grade 8.8, 10.9, 12Alloy Steel: ASTM A182 F1, F5, F9, F11, F12, F22, F91, F92, AISI 4130, 4140, 4340, EN19, EN24, ASTM A193 B7, ASTM A193, A194, A593, A594, A563, A490, A453, A449, A325, A320, A307, B564, F568, F436, F1554, EN 3506-1, ASTM B16, B5Stainless Steel (SS): 409, 410, 420, 430, 416, 304, 304l, 316l, 316, 310, 347, 347H, 321, 321H, 317, 317L, 316LN, 446C, AISI 660, 254SMO, Alloy 254Precipitation Hardening Steel (PH): 15-5PH, 17-4PH, 17-7PH, 13-8 MODuplex Steel (DSS): 2205, F51, UNS S31803, S32205Super Duplex Steel (SDSS):2507, F53, UNS S32750, Zeron 100, F55, UNS S32760Inconel: Alloy 600, 601, 617, 625, 690, 702, 706, 713C, 718, 722, 725, 738, X750, 751, 901, 903, 925, 945Incoloy:Alloy 800, 800H, 800HT, 825, 27-7Mo, UNS S31277Monel: Alloy 400, 500Hastelloy: Alloy C22, C276, XCopper(Cupro) Nickel: CU-NI 90/10, CU-NI 70/30Various applications of Tooth Lock Washer / Non Standard Special Tooth Lock Washer are boiler & heat exchanger manufacturers, petroleum refining units, metal processing & mining industry, nuclear & thermal power plants, oil & gas extraction rigs, aerospace & aeronautical sector, etc.

Jayant impex pvt ltd, mumbai, india can provide cold forged hot forged alloy, metal and machine washers with complete material compliance. Alloy, metal and machine washers can also be offer as both metric imperial inch sizes with ptfe, xylan, zinc, teflon, hot dipped galvanizing, etc. Types of coating for alloy, metal and machine washers that can be offered as below: Electro zinc plating Hot dip galvanizing Ptfe fluorocarbon coating Aluminizing Ceramic filled fluorocarbon coating Nickel plating Zinc coating Electro zinc cobalt plating Electro zinc nickel plating Phosphate coating Electro less nickel plating Electro cadmium plating Dacromert 320 / 500 coating Pickled passivated Silver plating Chrome plating Alloy, metal and machine washers can be avail in various grade materials of alloy steel, stainless steel, precipitation hardening steel, duplex steel, super duplex steel, inconel, monel, incoloy, hastelloy, titanium, copper alloys, brass alloys, aluminium, gun metal, bronze alloys, etc. As mention below: Astm a193 grade b7, b8mlcun class 1d, b8r class 1d, b8ta, b8s, b8n, b8pa class 1a, b8s class 1c, b8ma, b8pa, b8mna, b8 class 2, b8mlcun, b8t class 2, b8p class 1d, b8mn class 1b, b8p class 1, b8mlna, b8sa class 1c, 8r, b8mln class 1, b7m, b8mlna class 1a, b8mlna clasa 1a, b8p, b8 class 1d, b8mln, b8c class 1, b8ca, b8ra, b8mlcuna B8c, b8m2, b8m3 class 2c, b8s class 1d, b8ca class 1a, b8a, b8n class 2, b5 Astm a194 grade 8mna, 4, 16, 8ca, 8s, 8r, 9c, 8ta, grade 6f, 8mlcun, 8lna, 8mlna, 2, 2h, 8n, 8mn, 8ma, 8mlcuna, grade 3, 9ca, 8f, 8m, 8r, 8c, 1, 8pa, 8p, 8, 8na, 2hm, 8ln, 8ra, 8mln, 8fa, 8sa, 7, 8a, 6, 7m Astm a286 grade 660a, 660b, 660c, 660d Astm a307 grade a, grade b, grade c Astm a320 grade b8t class 2, b8m class 1, l71, b8 class 1, l7b, b8a class 1, l72, b8p class 2, b8mlna class 1, b8c class 2, b8t class 1, l73, l70, b8fa class 1, b8f class 1, b8mln, l43, b8c class 1, b8ln, b8ma class 1, b8p class 1, b8ta class 1, b8ca class 1, l7, b8pa class 1, b8ln class 1,b8m class 2, l7a, b8f class 2, b8 class 2, l1, l7m Astm a325 type 1, type 3a, type 3b, type 3c, type 3d, type 3e, type 3f Astm a449 type 1, type 2 Astm a453 grade 660a, 665a, 660c, 668b, 660d, 668a, 665b, 662a, 660b, 662b, 651a, 651b Astm a490 type 1, type 2 Astm a563 grade c3 e, c3 c, dh[d], c3 f, c3 b, a, c3, c3 d, b, c3 a, o, d[c], c, 1 Astm b564 n06035, n10675, n02200, n06059, n08810, n08031, n06690, n06219, n06045, n06686, n06200, n10241, n06025, n06058, n08825, n10665, n10624, n20033, n06625, n08811, n06230, n06210, n12160, n08800, n06617, n06600, n10629, n08367, n06022, n08120, n10276, n04400, n06603, n06110 Astm en 3506-1 c1, a2-80, c4, c3, a4-70, a4-80, a2-70, f1 Astm f1554 type 1, type 2 Astm f436 type 1, type 3 Astm f568 grade 8.8, 4.8, 8.8.3 c, 10.9.3 b, 10.9.3 c, 8.8.3 b, 10.9.3 a, 10.9.3 d, 9.8, 8.8.3 a, 4.6, 10.9.3 c, 5.8, 10.9.3 f, 8.8.3 d, 12.9, 10.9, 8.8.3 f, 8.8.3 e Astm a593, a594 grade t, p, s, n, a, g, c, e, j, h, b, f, w, v, d, l, m, k, r Astm 4340 type 1, type 2 Astm 4140 type 1, type 2 Above alloy, metal and machine washers can be used for various different applications of engineering, construction, oil field, offshore, shipbuilding, nuclear projects, marine projects, medical, instrumentation, etc. If any requirements for alloy, metal and machine washers kindly do contact us.

External Teeth lock washers External teeth lock washer has serrations on the outer edge, which provides better holding power, because of the greater circumference. This type of washer is especially effective as a lock washer when used with a soft substrate, such as aluminium or plastic, and can resist rotation more than a plain washer on hard surfaces, as the tension between washer and the surface is applied over a much smaller area (the teeth).

Internal Tooth Lock Washers are designed to resist loosening by providing a firm grip between fastening surfaces. Manufactured from quality materials, they offer reliable locking performance, durability, and secure fastening in industrial applications. Features: Strong locking action, durable construction, compact design, and easy installation. Applications: Electrical equipment, automotive, machinery, electronics, and industrial assemblies. Material: Carbon Steel / Stainless Steel Finish: Plain / Zinc Plated Size: Available in various sizes as per customer requirements.