K. M. Steel India

Khetwadi, Mumbai, Maharashtra

We are one of the biggest suppliers of quality Spring Washers in the Indian market. Our wide range of Spring Washers find its diverse application in different industries. These Spring Washers are specially designed to suit the joint requirements rather than settle for a standard part. Apart from this, these can be availed in various shapes and sizes according to all the requirements of our valued clients.Durability* High performance* Corrosion resistant

ASTM F844 USS Carbon Steel Flat Washer, Plain, Zinc Blue Plated and Hot Dipped Galvanized Finish for general use in industrial, commercial and residential applications.If it's not on our shelves we will outsource the product to ensure our customers' satisfaction. With K.M Steel India, there is no job to large or small. We cater to any fastener need.

Manufactured from a glass reinforced nylon composite - High strength and light weight.Immune to corrosion and electrolysis - Long life with no concerns over decreased performance due to corrosion.Chemical resistant - Impervious to diesel, petrol and antifouling paints.UV resistant - These fittings will not break down with ultraviolet light or discolour from the sun.High quality surface finish - Will not discolour with green film as similar bronze fittings do.Large operating temperature range - Suitable for all marine environments, from -20C to +110C.

Titanium fasteners include bolts, screws, nuts, washers and some others. We are capable of supplying titanium fasteners from M4 to M24 for both CP and titanium alloys.Usually we have some of them in stock. Please feel free to contact us for your questions and requirements.The following table is the introduction of titanium grades.

A beveled washer is a unit of hardware used with a variety of bolts and fastening devices. While a standard washer is flat on both sides with parallel surfaces, a beveled washer has one sloped side and one flat. This sloped face can be used to adjust the angle of a bolt to correct for imperfections within the structure or design of the object.

The K.M Steel India stocks a large inventory of fasteners for commercial, industrial, utility, and OEM installations. We have Fasteners such as screws, Washer Steel Washers , bolts, nuts, washers, and studs available in several grades and materials. Along with the standard fasteners we also stock B7 bolts & studs and stainless steel, nuts, Washer Steel Washers, bolts, and washers. We also carry a large inventory of mechanical anchors such as, drop-ins, wedge anchors, tapcons, lead, plastic, and hollow wall anchors.

K.M Steel India is a full line fastener distributor that stocks a wide variety of products. No matter what the specification, we can find what you're looking for. If it's not on our shelves we will outsource the product to ensure our customers' satisfaction. With K.M Steel India, there is no job to large or small. We cater to any fastener need.

K.M Steel India is a major player in the fastener industry who handles the needs of any customer. For construction, we sell Washer Steel Washers to all the fields with a heavy concentration in electrical, mechanical, and steel erection contractors. We have a very large inventory of Washer Steel Washers , specialty bolts in all of our warehouses, supplying fields such as fasteners, anchors, channel and strut accessories.

K.M Steel India has established itself as the market leader and is recognised for exceptional service, timely delivery, competitiveness, and total solutions.

we also have our sales representatives to understand the requirements of our clients, we maintain ready stock of Washer Steel Washers in Cities like Abu Dhabi, Riyadh, Manama, Muscat, Doha, Dubai, Damascus, Khartoum, Beirut, Jeddah, Aleppo, Alexandria, Algiers, Amman, Mosul, Cairo, Baghdad, Dammam, Casablanca, Basra, Mecca, Tripoli, Rabat, Sana'a, Arbil, Hilla, Port Said, Marrakech, Medina, Al Hudaydah, Omdurman, Damietta, Homs, Kafr Dawar, Benghazi, Fez, Bahri, Nouakchott, Sulaymaniyah, Safi, Zarqa, Oran, Kirkuk, Ismailia, Tunis, Agadir, Tangier, Sharjah, Shibin El Kom, Misratah, Matrah, Aden, Najaf, Karbala, Latakia, Sousse, Meknes, Gaza, Fallujah, Aswan, Kassala, Al-Ubayyid, Sohag, Kuala Lumpur, Penang, Kuching & many more.

Alloy Steel Washer

• Plain Washer DIN 125, Stud Metal End DIN 938, DIN 939, DIN 940
• Flat Plain Washer, Square Flat Washer, Punch Washer, Taper Washer, Machine Washer
• Conical Washer, Doubled Coiled Spring Washer, Spring Lock Washer, Spring Washer
• Wave Spring Washer, Serrated Safety Washer (RIB Washer), Cylinderical Curved Washer
• A193: Alloy & Stainless Steel Bolting Material for High Temperature
• A194: Alloy & Stainless Steel Nuts for High Temperature
• A307: Carbon Steel Externally Threaded Fasteners
• A320: Alloy & Stainless Steel Bolting for Low Temperature
• A325: High Strength Bolts for Structural Joints
• A354: Quenched & Tempered Alloy Steel Bolts, Studs & Other Fasteners
• A437: Alloy Steel turbine Bolting Specially Heat Treated for High Temperature
• A449: Quenched & Tempered Bolts & Studs
• A453: Bolting Material, High Temperature 50 to 120 ksi Yield Strength
• A489: Carbon Steel Eyebolts
• A490: Heat Treated Structural Bolts, 150 ksi Tensile Strength
• A540: Alloy Steel Bolting for Special Applications
• A563: Carbon & Alloy Steel Nuts
• A574: Alloy Steel Socket Head Cap Screws
• A687: High Strength Non Headed Steel Bolts & Studs
• F436: Hardened Flat Washers
• F467: Nonferrous Nuts for General Use
• F468: Nonferrous Bolts, Cap Screws, & Studs for General Use
• F541: Alloy Steel Eyebolts
• F568: Carbon & Alloy Steel Metric Fasteners
• F593: Stainless Steel Bolts, Cap Screws & Studs
• F594: Stainless Steel Nuts
• F738: Stainless Steel Metric Bolts, Screws & Studs
• F835: Metric Socket Head Cap Screws
• F836: Metric Stainless Steel Nuts
• F844: Steel Washers for General Use

Titanium fasteners include bolts, screws, nuts, washers and some others. We are capable of supplying titanium fasteners from M4 to M24 for both CP and titanium alloys.

Usually we have some of them in stock. Please feel free to contact us for your questions and requirements.

The following table is the introduction of titanium grades.

Titanium Fastener, including titanium bolt, screw , nut, washer and thread rod From M 1 to M24

Application of titanium fastener :

Titanium Grade 5 (Ti-6A14V) fasteners are popular in the industry of racing motorcycle and cars for its high tensile strength and lightness, it is maily used in racing car, motorcycle and bike application.Titanium Grade 2 (Pure titanium)fasteners are mainly used in petrol, chemistry and oil field industry for its corrosion resistance property.Titanium OEM parts can be made of both Grade 2 and 5.

Specification of titanium fastener are as follows :

1. GR2 and GR5 Titanium Bolt, Screw, Nuts and Thread Rod from M1 to M24Standard: DIN7, DIN912, DIN933, DIN84, DIN85, DIN963, DIN7991, DIN912, DIN931, ISO7380 etc.A: Mini screw and bolts : M1.0 to M4 AS Per customers required length or DIN standard.B: Usual screw, bolt and nuts: M4 to M24 or biggerC: Ti Thread rod: M1.0 to M24 of length 1000MM.D: CDM can produces as per customers drawing and special requirement.E: Titanium fastener and parts for racing motocycle and racing bicycle.

Our products, copper washers are used in airproofing or connectting oil, Gas of auto, moto, Tractor, Ship, Machinery

Copper Washer Dimensions

M 5 Sealing Washer, Copper. DIN 7603 Acall for price

M 6 Sealing Washer, Copper. DIN 7603 Acall for price

M 6 Sealing Washer, Copper. DIN 7603 Acall for price

M 8 Sealing Washer, Copper. DIN 7603 Acall for price

M 8 Sealing Washer, Copper. DIN 7603 Acall for price

M10 Sealing Washer, Copper. DIN 7603 Acall for price

M10 Sealing Washer, Copper. DIN 7603 Acall for price

M11 Sealing Washer, Copper. DIN 7603 Acall for price

M12 Sealing Washer, Copper. DIN 7603 Acall for price

M12 Sealing Washer, Copper. DIN 7603 Acall for price

M12 Crush Washer, Copper. DIN 7603 / ISO C Plan 750call for price

M12 Sealing Washer, Copper. DIN 7603 Acall for price

M14 Sealing Washer, Copper. DIN 7603 Acall for price

M14 Crush Washer, Copper. DIN 7603 / ISO C Plan 750call for price

M14 Sealing Washer, Copper. DIN 7603 Acall for price

M16 Sealing Washer, Copper. DIN 7603 Acall for price

M16 Sealing Washer, Copper. DIN 7603 Acall for price

M18 Sealing Washer, Copper. DIN 7603 Acall for price

M18 Sealing Washer, Copper. DIN 7603 Acall for price

M18 Sealing Washer, Copper. DIN 7603 Ccall for price

M20 Sealing Washer, Copper. DIN 7603 Acall for price

M22 Sealing Washer, Copper. DIN 7603 Acall for price

M22 Sealing Washer, Copper. DIN 7603 Acall for price

M24 Sealing Washer, Copper. DIN 7603 Acall for price

M30 Sealing Washer, Copper. DIN 7603 Acall for price

M32 Sealing Washer, Copper. DIN 7603 Acall for price

M42 Sealing Washer, Copper. DIN 7603 Acall for price

• EXTERNAL TYPE:Should be used wherever possible, as the tapered, twisted teeth are on the largest radius to provide maximum torsional resistance. Best used with a fastener having a round, pan, binding or other head large enough to make contact with the washer teeth. External tooth washers are also available with left hand or alternately twisted teeth for special applications.
• INTERNAL TYPE:Recommended for use with smaller head screws such as fillisters. Also recommended for applications where it is best to hide the teeth either for appearance or to prevent scratching or snagging.
• HEAVY DUTY INTERNAL TYPE:Recommended for use with heavy bolts and nuts, and with heat treated bolts usually on castings and heavy machinery or equipment.
• FOLDED RIM TYPE WASHERS:A modification of the standard External Tooth Lock Washer with the folded rim providing additional body strength to resist extreme fastening stresses.
• COUNTERSUNK TYPEFor use with flat or oval head screws having either 82 or 100 countersunk angles. Also available with internal teeth or flanged to provide locking action with concealed teeth.
• EXTERNAL-INTERNAL TYPEShould be used where a larger bearing surface is desired, for oversized or elongated holes or as an insert between two adjustable pieces where the adjustment - either rotational or longitudinal - must be maintained after the original setting. Because of the added biting teeth, External-Internal lock washers are ideal for electrical bonding purposes.
• PYRAMIDAL TYPERecommended for applications requiring very high tightening torques. This type has a unique design which provides both locking teeth and rigidity, yet is resilient under heavy loads. Both square and hexagonal shapes are available.
• DOME TYPEAvailable with either plain or toothed periphery. Because they distribute the load over a wide area, Dome Type washers are recommended for use with soft or thin materials where considerable force is needed for holding.
• Also recommended for oversize or elongated holes. Plain periphery washers are recommended where surfaces should not be marred by biting teeth. Toothed periphery washers should be used where additional protection against shifting is required
• DISHED TYPE:Available with plain or toothed periphery. Recommended for the same applications and purposes as Dome Type washers, but should be used where resiliency rather than rigidity is most important.
• Both Dome and dishedTypes are crowned or arched to support the internal teeth so they can lock into the bolt head or nut. Flat rim Dished Type Lock Washers are a variation of the plain periphery and are ideal for plastic surfaces, electrical components and similar applications. Has small O.D. for limited space
• WIDE RIM TYPE:Recommended for use with large diameter screw and bolt heads and for spanning oversize holes where extreme torques are not required
• ALTERNATE TWISTED TOOTH TYPE:Provide both clockwise and counter clockwise locking action. Resists rotation in either direction
• NARROW RIM TYPE:Ideal for small head screws and for applications where appearance or O.D. clearance are determining factors
• PIPE LOCK WASHERS:Made especially for locking nuts having an extreme internal diameter in relation to the O.D. Examples are found in lamp and instrument board assemblies
• TYPE "B" TOOTH FORM: This alternative tooth form is available in most styles and types. Preferred by some for heavy duty applications

Hexagonal Hole Washer

• Hexagonal hole washers are designed to prevent the washer from turning relative to a hexagonal shaped shaft or rod.

• Available Materials:Steel (cold rolled steel) hexagonal hole washers
• Available Finishes:See Finish Characteristic information for all applicable finishes for steel (cold rolled steel) below.

Plain Heat Treated SteelHigh Collar Split Lock Washers are used with Socket Head Cap Screws as they have a smaller O.D. (Outside Diameter) than regular Split Lock Washers and will therefore fit into a counterbored hole.

# 4 Hi Collar Lock Washer# 6 Hi Collar Lock Washer# 8 Hi Collar Lock Washer# 10 Hi Collar Lock Washer1/4 Hi Collar Lock Washer5/16 Hi Collar Lock Washer3/8 Hi Collar Lock Washer7/16 Hi Collar Lock Washer1/2 Hi Collar Lock Washer9/16 Hi Collar Lock Washer5/8 Hi Collar Lock Washer3/4 Hi Collar Lock Washer7/8 Hi Collar Lock Washer1" Hi Collar Lock Washer

Ogee refers to the curved shape of this large, cast iron washer. They are typically used in dock and wood construction. These oversized washers have a large bearing surface designed to prevent bolt heads and nuts from pulling into the wood.

Ogee refers to the curved shape of this large, cast iron washer. They are typically used in dock and wood construction. These oversized washers have a large bearing surface designed to prevent bolt heads and nuts from pulling into the wood.

Square dock washersLarge square washers that are thicker than standard washers.

Stainless steel 304Hot dipped galvanized steel

Square plate washers are made from low carbon steel and have a larger surface area than round washers. Since they develop more friction when tightened against wood, this type of washer is specified for seismic applications. They are often found in timber construction. Stock sizes are available for bolts from 1/2" to 1", with thickness of .195" up to .395". For the best corrosion resistance, hot-dip galvanized plates are recommended. Complete dimensions are provided below.

External Tooth Lock Washer

MATERIALS: Part numbers shown are for washers made of spring steel. These washers are also available in bronze and bronze alloy and in 400 series stainless steel. Many of these are in stock at Km Steel India. In addition, Toothed Lockwashers are in stock and produced from 300 series stainless steel and Alloy Bronze. Other materials are available upon request. Specify material and finish using the correct dash number when inquiring or ordering.

Metric External Tooth Lock Washer, Metric External Locked Tooth Washer, Metric Star Washer

• Like the internal tooth lock washers, these are designed to prevent a nut or bolt head from loosening with the strut action of the teeth. They work best with larger screw or bolt heads. External tooth lock washers provide maximum torsional resistance.
• spring steel external tooth lock washers and stainless steel 410 external tooth lock washers from our wide selection of options.

• Available Materials:Spring steel external tooth lock washer, stainless steel external tooth lock washer
• Available Finishes:Zinc plated internal tooth lock washer (other finishes also available)

Fender Washers are flat, round washers that offer a larger outside diameter and significantly more surface area then USS or SAE Flat Washers. Fender Washers are made with a thinner gauge metal than standard-style flat washers.

Fender Washers at Fastener SuperStore, Inc.

• Stainless Steel
• Steel / Zinc
• Steel / Black Oxide
• Steel / Hot Dip Galvanized