Stainless Steel 304 Eye Bolt M6-M30 DIN580 Lifting Anchor Eye Bolt

• Customization: Available
• Material: Stainless Steel
• Type: Ring Head
• Model NO.: DIN580
• Connection: Common Bolt
• Head Style: Ring Head
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 8.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Polishing
• Quality: 100% Tested
• Price: Factory Price
• Delivery: 15-30 Days
• Surface: Plain, Zinc Plated (Blue, White, Black, Yellow)
• Package: Standard Package or Customer's Packing
• Box: Customer's Brand Box/Plain Box
• MOQ: Can Be Negotiated
• Shipment: by Sea / Truck / Plane / Express
• Exterior Finish: Passivation
• Sample: Available
• Customized: Available
• Service: One-Stop Service
• Online Sales: 24 Hours Online
• OEM/ODM: Available
• Head: Ring Head
• Transport Package: Bulk Packaging, Small Box(Glue Box, Color Box)
• Specification: M6-M100
• Trademark: Mianxuan, Customized
• Origin: Ningbo Zhejiang
• HS Code: 7318151001
• Production Capacity: 500tons/Month
• Package Size: 10.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.500kg

Product Description

Stainless Steel 304 Eye Bolt M6-M30 DIN580 Lifting Anchor Eye Bolt

DIN 580 Standard Lifting Eye Bolt
Material:	Carbon Steel, Stainless Steel, Brass etc.
Standards:	GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, ETC
Size:	M6-M100 or non-standard asa request & design
Finish:	Plain, Black, Zinc, Yellow Zinc, HDG, Dacromet, etc.

Thread Size d		M6	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30	M33
d2	Nominal Size	20	20	25	30	35	35	40	40	50	50	65	65	75
	min	19.5	19.5	24.5	29.5	34.5	34.5	39.5	39.5	49.4	49.4	64.3	64.3	74.3
	max	20.9	20.9	25.9	30.9	36.1	36.1	41.1	41.1	51.2	51.2	66.3	66.3	76.5
d3	Nominal Size	36	36	45	54	63	63	72	72	90	90	108	108	126
	min	35.5	35.5	44.5	53.5	62.5	62.5	71.5	71.5	89.4	89.4	107.3	107.3	125.2
	max	37.1	37.1	46.1	55.1	64.1	64.1	73.1	73.1	91.2	91.2	109.5	109.5	127.7
d4	Nominal Size	20	20	25	30	35	35	40	40	50	50	60	60	70
	min	19.1	19.1	24.1	29.1	33.9	33.9	38.9	38.9	48.8	48.8	58.7	58.7	68.5
	max	20.5	20.5	25.5	30.5	35.5	35.5	40.5	40.5	50.6	50.6	60.7	60.7	70.7
e	Nominal Size	6	6	8	10	12	12	14	14	18	18	22	22	26
	min	5.5	5.5	7.5	9.5	11.5	11.5	13.5	13.5	17.5	17.5	21.4	21.4	25.3
	max	6.9	6.9	8.9	10.9	12.9	12.9	14.9	14.9	19.1	19.1	23.2	23.2	27.3
f	max	2.5	2.5	3	3.5	4	4	5	5	6	6	7	7	8
ds	max=nominal size (h13)	4.4	6	7.7	9.4	11	13	14.4	16.4	18.4	19.6	22.6	25	28
	min	4.22	5.82	7.48	9.18	10.73	12.73	14.13	16.13	18.07	19.27	22.29	24.67	27.61
h	Nominal Size	36	36	45	53	62	62	71	71	90	90	109	109	128
	min	35.5	35.5	44.5	52.5	61.5	61.5	70.5	70.5	89.4	89.4	108.3	108.3	127.2
	max	37.1	37.1	46.1	54.1	63.1	63.1	72.1	72.1	91.2	91.2	110.5	110.5	129.7
k	Nominal Size	8	8	10	12	14	14	16	16	20	20	24	24	28
	min	7.5	7.5	9.5	11.5	13.5	13.5	15.5	15.5	19.5	19.5	23.4	23.4	27.3
	max	8.9	8.9	10.9	12.9	14.9	14.9	16.9	16.9	21.1	21.1	25.2	25.2	29.3
L	Nominal Size (js15)	13	13	17	20.5	27	27	30	30	36	36	45	45	54
	min	12.65	12.65	16.65	20.08	26.58	26.58	29.58	29.58	35.5	35.5	44.5	44.5	53.5
	max	13.35	13.35	17.35	20.92	27.42	27.42	30.42	30.42	36.5	36.5	45.5	45.5	54.5
m	Nominal Size	10	10	12	14	16	16	19	19	24	24	28	28	32
	min	9.5	9.5	11.5	13.5	15.5	15.5	18.5	18.5	23.5	23.5	27.4	27.4	31.3
	max	10.9	10.9	12.9	14.9	16.9	16.9	19.9	19.9	25.1	25.1	29.2	29.2	33.3
r	≈	4	4	4	6	6	6	8	8	12	12	15	15	18
per unit ≈ kg		0.057	0.06	0.11	0.18	0.27	0.28	0.438	0.45	0.73	0.74	1.62	1.66	2.6

 

: DIN933, DIN931, DIN912, DIN603, DIN7985, DIN7991, DIN6921, ASME/ANSI B 18.2.1, ASME/ANSI B18.2.3.1 M, GB, BSW, ISO Hex bolt, carriage bolt, heavy hex bolt, flange head bolt, anchor bolt, etc

: DIN934, DIN6923, DIN985, ISO4032 hex heavy hex nut, 2H nut, A563 / A563M cap nut, nylon nut, etc

: threaded rod DIN975,DIN976, threaded bar DIN975 stud bolt, B7 stud bolt ect

: hex screw, DIN912; self-drilling screw, DIN7504; self-tapping screw, DIN7981/7982; drywall screw, pan head screw, button head screw, machine screw, chipboard screw, furniture screw, wood screw, etc

: flat washer DIN125, spring washer DIN127, lock washer, square washer, spring lock washer, plain washer, etc

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FAQ

Q1: What thread standards do you follow?

A1: Our screws comply with DIN, ISO, ANSI, and JIS standards, and can also be customized according to customer drawings.

Q2: What stainless steel grades do you supply for bolts?

A2: We supply multiple grades including A2-70, A2-80, A4-70, A4-80, 304, 316, and 410SS, suitable for different mechanical strength and corrosion-resistance requirements.

Q3: Do you provide samples before mass production?

A3: Yes, we offer free or low-cost samples for quality and dimension confirmation prior to order.

Q4: How do you control product quality?

A4: Every batch is tested for torque, hardness, thread precision, and salt spray corrosion resistance, following ISO 9001 quality system standards.

Q5: Do you offer OEM or customized production?

A5: Yes. We can produce screws according to samples, technical drawings, or specific drive/head combinations, and offer custom packaging and labeling.

Q6: What is the difference between A2 and A4 stainless steel bolts?

A6: A2 (304) is ideal for standard outdoor and industrial use, while A4 (316) contains molybdenum, offering higher corrosion resistance for marine, chemical, and salt-spray environments.

Q7: Will stainless steel bolts rust over time?

A7: Under severe chemical or chloride exposure, A2 may develop slight surface corrosion. A4/316 performs better in harsh environments. We also offer passivation treatment for enhanced protection.