DIN 603 Cup Head Square Neck Bolts Mushroom Haed Carriage Bolts

• Material: Stainless Steel
• Type: Mushroom Head
• Connection: Common Bolt
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DIN 603
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: A2 A4
• Finish: Plain
• Thread: Unc, Unf, Un, Metric Coarse, Fine
• Surface: Plain, Zinc Plated (Blue, White, Black, Yellow), N
• Ppap: 1 2 3 4 5
• Ppm: 200 150 100 50
• Feature: One-Stop Services
• Test: Professional Equipments
• Transport Package: Bulk Packaging, Small Box(Glue Box, Color Box)
• Specification: M5-M20
• Trademark: MIANXUAN
• Origin: Ningbo Zhejiang
• HS Code: 7318159001
• Production Capacity: 50000000PCS/Year
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Product Name	DIN 603 Cup Head Square Neck Bolts Mushroom Haed Carriage Bolts
Packaging	Bulk Packaging,Small Box(glue box,color box) & Carton&Wooden Pallet(Europallet 1200*800mm) or According to customer's requirement
Trade Term	EXW,FOB,CIF,CFR,CNF
Payment Term	T/T,Western Union,Paypal,L/C
Shipping Port	Ningbo,Zhapu,Shanghai
Advantages	• Professional and experienced production,quality inspection,package,design and sales team • Response within 2 hours • Full stock for almost standard fasteners • Fast delivery and response • Samples available

Nominal Length L Tips:seclect Nominal Length L and get Weight Thread length.

Thread Size
d

M5

M6

M8

M10

M12

M16

M20

P	Pitch
b	L≤125
	125
	L>200
dk	max
	min
ds	max
	min
k1	max
	min
k	max
	min
r1	≈
r2	max
r3	max
s	max
	min

0.8	1	1.25	1.5	1.75	2	2.5
16	18	22	26	30	38	46
22	24	28	32	36	44	52
/	/	41	45	49	57	65
13.55	16.55	20.65	24.65	30.65	38.8	46.8
12.45	15.45	19.35	23.35	29.35	37.2	45.2
5	6	8	10	12	16	20
4.52	5.52	7.42	9.42	11.3	15.3	19.16
4.1	4.6	5.6	6.6	8.75	12.9	15.9
2.9	3.4	4.4	5.4	7.25	11.1	14.1
3.3	3.88	4.88	5.38	6.95	8.95	11.05
2.7	3.12	4.12	4.62	6.05	8.05	9.95
10.7	12.6	16	19.2	24.1	29.3	33.9
0.5	0.5	0.5	0.5	1	1	1
0.75	0.9	1.2	1.5	1.8	2.4	3
5.48	6.48	8.58	10.58	12.7	16.7	20.84
4.52	5.52	7.42	9.42	11.3	15.3	19.16

Weight of per 1000 steel products(≈kg)

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Length of Thread b

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