Anco Lock Nut and Heavy Hex Anco Nuts manufacturer India

+91 98202 92499
marketing@rolexmetals.com

Stainless Steel Heavy Hex Anco Style Nut manufacturer in India

Rolex Metal Distributors is the supplier of Anco Nuts, we have been supplied all across the globe. Our quality of our products is unmatched & we don’t compromise with it hence our product is highly demanded. It is available in various sizes, specifications and dimensions. Anco Lock Nut is a self-locking nut self-locking nut. It is coupled with a unique controlled lock hollow; this is a non-breakable disk pin which limits damage to bolt threads, and the removal of galvanizing while assuring a dependable locking torque. Our quality facilities are equipped with the state of the modern machinery and art technology in order to ensure that the products are of the highest quality and durability.

Heavy Hex Anco Nut has features such as corrosion resistance, robust construction, high tensile strength and long term life service. Anco Style Nut is with a ratchet pin that is made from stainless steel. This ratchet pin slides with the threads as the nut is spun onto the bolt and stops the nut from giving up. Anco Pin-Lock Lock Nut is useful in various industrial sectors where these kinds of fasteners need to be tough and sturdy and to resist massive pressure, either from the inside or the outside.

Anco Lock Nut

Stainless Steel Anco Nuts

Heavy Hex Anco Nut

View Anco Lock Nut Dimensions and sizes, buy directly from Anco Nuts manufacturers for high quality and best price

Stainless Steel Anco Lock Nut Specifications
Stainless Steel Anco Lock Nut Price List
Types of Anco Lock Nut
Anco Lock Nut Grade Markings
Stainless Steel Anco Lock Nut Height
Stainless Steel Anco Lock Nut Torque Chart
Stainless Steel Anco Lock Nut Material and Grades
Anco Lock Nut Uses and Application
Stainless Steel Anco Lock Nut Testing Tool & Equipment

Stainless Steel Anco Lock Nut Specifications

Types	Hex Finished Nuts and Heavy Nuts
DIN Standard of Anco Lock Nut	DIN 934, DIN 982, DIN 985, DIN 936, DIN 929, DIN 1587, DIN 439, DIN 315
British standards of Anco Lock Nut	BS 57
Stainless Steel Anco Lock Nut Size	Cold Forming process: M2-M24 Hot Forging process: M24-M100, 1-1/2” Dia, up to 1100mm lg CNC Machining for M100 / 4” Dia, up to 1500mm lg Manufacturing M20, M24, M10, M3.5, M16, M42, M22, M30, M2, M4, M27, M14, M18, M36, M8, M33, M12, M45, M6, M5, M3, M48 to M160 and Custom Metric Stainless Steel Anco Lock Nut
Material	Steel grade 2-5-8, 2H/ DH stainless steel
SS Anco Lock Nut British standards	BS6105 A2-70 Anco Lock Nut BS6105 A4-70 Anco Lock Nut BS6105 A4-80 Anco Lock Nut BS6105 A2-50 Anco Lock Nut
Length	3 mm to 200 mm
Stainless Steel Anco Lock Nut US Threads	UNC, 8UN Series, UNF, Left Hand Thread Class 2B, 3B, and Metric
UTS - Unified Thread Standard	UNF, NPT, UNEF, UNS, NPTF, UNC Anco Lock Nut manufacturers in India
SS Anco Lock Nut Dimensions	ASME B 18.2.2
Metric Anco Lock Nut Tolerances	+/-0.01mm to +/-0.05mm
Head drive	Phillips/Slot, Phillips, Slotted, Six-Lobe, etc
Anco Lock Nut Surface Finish	Geometry, Nickel plated, Stainless Steel Passivated, Anodizing, Zinc, Hot Dip Galvanised (HDG), Self-Colour, Sherardized, black oxide, Dacroment, Plated zinc-nickel, Bright Zinc Plated (BZP)
Finish/ Passivation of Stainless Steel Anco Lock Nut	Accordance to ASTM A380/A380M
Anco Lock Nut Surface treatment	Polish Passivation Black oxide coating Anodizing Sand blasting Rust preventive oil Heat-disposing Hot dip galvanized Electroplating color (blue, black zinc, white, Ni, Cr, copper, tin, silver)
Stainless Steel Anco Lock Nut Manufacturing process	Heading Machining Threading Cold Heading Heat treatment Plating Baking Surface Plating Inspection Package Shipping
Material Origin	Stainless Steel Anco Lock Nut are Western European. Eastern origin possible on request.
Standard	IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards ANSI B 18.2.4 2M ANSI B 28.2.4 1M ANSI - American National Standards Institute GB/T5783, GB/T5782, GB5783 American ASME Indian IS International ISO American SAE German DIN Spanish CSN British BS Italian UNI Polish PN European EU
Stainless Steel Anco Lock Nut Surface Coating	Ptfe Coated Anco Lock Nut Hot Dipped Galvanized Phosphate Teflon Xylon Zinc Phosphate Manganese Phosphate Zinc Electro Plating (Hexavalent or Trivalent Chrome) ZAC (Zinc Alluminium Flake Coating) Cadmium ASTM A153 Zinc coating (hot dip) ASTM B695 zinc coating ASTM F1941 Electrodeposited coatings (Zinc plating). ASTM F2329 Zinc coating, hot dip All Anco Lock Nut surface finishes can be supplied including Galvanised, Zinc, Sherardized, Dacromet, Electroless Nickel, Geomet & PTFE.
Other Top Anco Lock Nut Manufacturers	Omni, APL, Unbrako, Kundan, Deepak Fasteners, Sundaram Precision, Infasco, Caparo, EBY Fastener, SPAX® Screws, GKW Etc.
Stainless Steel Anco Lock Nut marking and Packing	Anco Lock Nut Marking as per product specification Wooden Pallet, Canton, Carton / Small Box or as required Carton size : 36* 24 16 CM & 36 24 12 CM or as required Pallet size: Standard Euro Pallet 110 80 *90 CM
Delivery time	Regular product is about 7-15 days, custom product will according to special requirement
Why Rolex Metal Distributors?	Based in India, established in Year 2008 Wide International network : Western Europe, Eastern Europe, Middle East, Southeast Asia, North America, and South America Best Price in India compared to Anco Lock Nut manufacturers in China Highly professional and technical team Always final Inspection before shipment Pre-production Anco Lock Nut sample before mass production High precision threads
MOQ	5 pieces
Test Certificates provided by Anco Lock Nut manufacturers	Manufacturer Test Certificate (MTC) as per EN 10204 / 3.1, Anco Lock Nut Tensile testing to ISO 898-1 Hardness testing to ISO 6508-1 Suitability for preloading to EN 14399-2 Tri-Roll Thread Comparators Anco Lock Nut Charpy Impact testing in accordance with ISO 148-1 Suitability test for calibrated preload to EN 14399-10 Nut proof load testing to ISO 898-2 Calibrated gauges and tools
Free Samples	Yes
Payment Terms	T/T, Western Union, Paypal, L/C or Trade Assurance 30% deposit & balance before shipping
Preferred Anco Lock Nut Drawing Formats	JPEG, PDF, CAD, STP, IGS
Common Anco Lock Nut material grades	Stainless Steel Anco Lock Nut: 18-8 Stainless Steel, 304, 316, 316L, 2205, 410, 431, 416, 440C, 18-8, 4.8, 8.8, A2, A4, A2-50, A2-70, A2-80, A4-50, A4-70, A4-80, A194 8M, A194 Grade 6, A194 7m, A194 Grade 8 Anco Lock Nut Carbon Steel Anco Lock Nut : A194 Grade 1, A194 Grade 2, A194 Grade 2HM, A194 Grade 4, A194 Grade , A194 Grade 7m, A194 Grade 2H Anco Lock Nut Alloy steel Anco Lock Nut: SCM435, C10B21, C10B33 High Tensile Anco Lock Nut: 10.9 Grade, 12.9 Grade, 8.8 Grade Anco Lock Nut Brass Anco Lock Nut: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40) Bronze Anco Lock Nut: C51000, C52100, C54400 etc Aluminum Anco Lock Nut: Al6061, Al6063 etc Titanium Anco Lock Nut: TAD, TA1-TA8, TB2, TC1-TC10
Port of Dispatch	Mumbai or Kalamboli ports in Maharashtra state of India
Other Fasteners	Hex Bolt Machine Screw Hex Nuts Flat Washer Threaded Rod Stud Bolt
ISO - International Organization for Standardization	ISO 4014 Hex Bolt ISO 4017 Hex Head Screw ISO 4032 Nut ISO 4162 Flange Bolts ISO 4161 Flange Nut

Stainless Steel Anco Lock Nut Price List

Products	FOB Price US $
Anco Lock Nuts	US $0.07-$0.10/ Piece
3/4" ANCO LOCK NUT, GALVANIZED, UNC	US $0.035-$0.95/ Piece

Call us or send us an email to marketing@rolexmetals.com for more details.

Types of Anco Lock Nut

Anco Style Nut

2-5-8 Anco Nut

Heavy Hex Anco Nut

Anco Pin-Lock Lock Nut

ASTM A194 Grade 2H Anco Lock Nut

ASTM A563 Grade DH Anco Nuts

Anco Lock Nut Grade Markings

Understanding Anco Lock Nut Grade and Classification

Anco Lock Nut Grade Identification Marking	Anco Lock Nut Specification	Anco Lock Nut Material	Nominal Size ub Inches	Anco Lock Nut Proof Load Stress ksi	Hardness Rockwell
Anco Lock Nut Grade Identification Marking	Anco Lock Nut Specification	Anco Lock Nut Material	Nominal Size ub Inches	Anco Lock Nut Proof Load Stress ksi	Min	Max
No Mark	ASTM A563 - Grade 0	Carbon Steel	1/4 thru 1-1/2	69	B55	C32
	ASTM A563 - Grade A	Carbon Steel	1/4 thru 1-1/2	90	B68	C32
	ASTM A563 - Grade B	Carbon Steel	1/4 thru 1	120	B69	C32
	ASTM A563 - Grade B	Carbon Steel	over 1 thru 1-1/2	105	B69	C32
	ASTM A563 - Grade C	Carbon Steel May be Quenched and Tampered	1/4 thru 4	144	B78	C38
	ASTM A563 - Grade C3	Atmospheric Corrosion Resistant Steel May be Quenched and Tampered	1/4 thru 4	144	B78	C38
	ASTM A563 - Grade D	Carbon Steel May be Quenched and Tampered	1/4 thru 4	150	B84	C38
	ASTM A563 - Grade DH	Carbon Steel Quenched and Tampered	1/4 thru 4	175	C24	C38
	ASTM A563 - Grade DH3	Atmospheric Corrosion Resistant Steel,Quenched and Tampered	1/4 thru 4	175	C24	C38
	ASTM A194 - Grade 1	Carbon Steel	1/4 thru 4	130	B70	-
	ASTM A194 - Grade 2	Medium Carbon Steel	1/4 thru 4	150	159	352
	ASTM A194 - Grade 2H	Medium Carbon Steel, Quenched and Tempered	1/4 thru 4	175	C24	C38
	ASTM A194 - Grade 2HM	Medium Carbon Steel, Quenched and Tempered	1/4 thru 4	150	159	237
	ASTM A194 - Grade 4	Medium Carbon Alloy Steel, Quenched and Tempered	1/4 thru 4	175	C24	C38
	ASTM A194 - Grade 7	Medium Carbon Alloy Steel,Quenched and Tempered	1/4 thru 4	175	C24	C38
	ASTM A194 - Grade 7M	Medium Carbon Alloy Steel, Quenched and Tempered	1/4 thru 4	150	159	237

Stainless Steel Anco Lock Nut Height

Size	Diameter*		Height
Size	Hex Nut	Machine Screw Nut	Hex Nut	Jam Nut	Nylock Nut	Machine Screw Nut
#0	-	5/32"	-	-	-	3/64"
#1	-	5/32"	-	-	-	3/64"
#2	-	3/16"	-	-	9/64"	1/16"
#3	-	3/16"	-	-	9/64"	1/16"
#4	-	1/4"	-	-	9/64"	3/32"
#6	-	5/16"	-	-	11/64"	7/64"
#8	-	11/32"	-	-	15/64"	1/8"
#10	-	3/8"	-	-	15/64"	1/8"
#12	-	7/16"	-	-	5/16"	5/32"
1/4"	7/16"	7/16"	7/32"	5/32"	5/16"	3/16"
5/16"	1/2"	9/16"	17/64"	3/16"	11/32"	7/32"
3/8"	9/16"	5/8"	21/64"	7/32"	29/64"	1/4"
7/16"	11/16"	-	3/8"	1/4"	29/64"	-
1/2"	3/4"	-	7/16"	5/16"	19/32"	-
9/16"	7/8"	-	31/64"	5/16"	41/64"	-
5/8"	15/16"	-	35/64"	3/8"	3/4"	-
3/4"	1-1/8"	-	41/64"	27/64"	7/8"	-
7/8"	1-5/16"	-	3/4"	31/64"	63/64"	-
1"	1-1/2"	-	55/64"	35/64"	1-3/64"	-
* This is the diameter across the flats. It is also the size of wrench to use.

Stainless Steel Anco Lock Nut Torque Chart

Anco Lock Nut Nominal Diameter Thread Pitch	Width Flats, S		Width Corners E		Property Classes 5 and 10 Anco Lock Nut				Property Class 9 Anco Lock Nut				Property Class		Bearing Face Diameter Dw
					Metala Type		Top Insert		All Metal		Top Insert		5 & 10 Anco Lock Nut	9 Anco Lock Nut
					Thickness, M								Wrenching Height, M1
	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Max	Min	Min	Min	Min
M3 × 0.5	5.50	5.32	6.35	6.01	3.10	2.65	4.50	3.90	3.10	2.65	4.50	3.90	1.4	1.4	4.6
M3.5 × 0.6	6.00	5.82	6.93	6.58	3.50	3.00	5.00	4.30	3.50	3.00	5.00	4.30	1.7	1.7	5.1
M4 × 0.7	7.00	6.78	8.08	7.66	4.00	3.50	6.00	5.30	4.00	3.50	6.00	5.30	1.9	1.9	5.9
M5 × 0.8	8.00	7.78	9.24	8.79	5.30	4.80	6.80	6.00	5.30	4.80	7.20	6.40	2.7	2.7	6.9
M6 × 1	10.00	9.78	11.55	11.05	5.90	5.40	8.00	7.20	6.70	5.40	8.50	7.70	3.0	3.0	8.9
M8 × 1.25	13.00	12.73	15.01	14.38	7.10	6.44	9.50	8.50	8.00	7.14	10.20	9.20	3.7	4.3	11.6
bM10 × 1.5	15.00	14.73	17.32	16.64	9.70	8.70	12.50	11.50	11.20	9.60	13.50	12.50	5.6	6.2	13.6
M10 × 1.5	16.00	15.73	18.48	17.77	9.00	8.04	11.90	10.90	10.50	8.94	12.80	11.80	4.8	5.6	14.6
M12 × 1.75	18.00	17.73	20.78	20.03	11.60	10.37	14.90	13.90	13.30	11.57	16.10	15.10	6.7	7.7	16.6
M14 × 2	21.00	20.67	24.25	23.35	13.20	12.10	17.00	15.80	15.40	13.40	18.30	17.10	7.8	8.9	19.6
M16 × 2	24.00	23.67	27.71	26.75	15.20	14.10	19.10	17.90	17.90	15.70	20.70	19.50	9.1	10.5	22.5
M20 × 2.5	30.00	29.16	34.64	32.95	19.00	16.90	22.80	21.50	21.80	19.00	25.10	23.80	10.9	12.7	27.7
M24 × 3	36.00	35.00	41.57	39.55	23.00	20.20	27.10	25.60	26.40	22.60	29.50	28.00	13.0	15.1	33.2
M30 × 3.5	46.00	45.00	53.12	50.85	26.90	24.30	32.60	30.60	31.80	27.30	35.60	33.60	15.7	18.2	42.7
M36 × 4	55.00	53.80	63.51	60.79	32.50	29.40	38.90	36.90	38.50	33.10	42.60	40.60	19.0	22.1	51.1

Stainless Steel Anco Lock Nut Material and Grades

304 Stainless Steel Anco Lock Nut
17-4 PH Anco Lock Nut
ASTM A194 Grade 8m Anco Lock Nut (316)
18-8 Stainless Steel Anco Lock Nut
316 Stainless Steel Anco Lock Nut
304H Stainless Steel Anco Lock Nut
A4 Anco Lock Nut
317L Stainless Steel Anco Lock Nut
316L Stainless Steel Anco Lock Nut
310 Stainless Steel Anco Lock Nut
ASTM A194 Grade 8 Anco Lock Nut (304)
18-8 Stainless Steel Anco Lock Nut
A2-70 Anco Lock Nut
347 Stainless Steel Anco Lock Nut

A2 Anco Lock Nut
Duplex 2205 Anco Lock Nut
ASTM A194 Grade 6 Anco Lock Nut (410)
317 Stainless Steel Anco Lock Nut
904L Stainless Steel Anco Lock Nut
A4-80 Anco Lock Nut
410 Stainless Steel Anco Lock Nut
304L Stainless Steel Anco Lock Nut
4.8 Anco Lock Nut
ASTM A194 8C Anco Lock Nut (347)
316 Stainless Anco Lock Nut
8.8 Anco Lock Nut
321 Stainless Steel Anco Lock Nut
A4-70 Anco Lock Nut

Anco Lock Nut Application

Oil & Gas Industries
Nuclear Energy Sector
Chemical/ Petroleum Industries
Defence Industry
Aerospace Industry

Stainless Steel Anco Lock Nut Testing Tool & Equipment

Smooth plug gauge
Thread gauge
Micrometer
Roughness tester
Image measuring instrument
Routine inspection of calipers
Coordinate Measuring Machine

57-A Khatargalli, Thakurdwar,Mumbai – 400002 India
+91 98202 92499,
Mon - Saturday: 9.00am to 7.00pm
marketing@rolexmetals.com
marketing@rolexmetals.com