DIN603 Round Head Square Neck Bolt Mushroom Typel Round Head Square Neck Carriage Bolt

DIN603 Round Head Square Neck Bolt Mushroom Typel Round Head Square Neck Carriage Bolt

$0.01

≥1000 Piece/Pieces

Min. Order:: 1000 Piece/Pieces

Min. Order:: 1000 Piece/Pieces

Transportation:: Ocean, Land, Air

Port:: Shanghai, Ningbo

Quantity:

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Basic Info

Place of Origin:	KUNSHAN JIANGSU CHINA
Supply Ability:	50Ton/MONTH
Payment Type:	L/C,T/T,D/P,Paypal
Incoterm:	FOB,CFR,CIF,EXW,FCA,CPT,CIP
Certificate:	ISO CE SGS
HS Code:	731815
Transportation:	Ocean,Land,Air
Port:	Shanghai,Ningbo

Product Description

Thread specification d		M5	M6	M8	M10	M12	M16	M20
Thread specification d		M5	M6	M8	M10	M12	M16	M20
P	Pitch	0.8	1	1.25	1.5	1.75	2	2.5
b	L≤125	16	18	22	26	30	38	46
	125<L≤200	22	24	28	32	36	44	52
	L>200	/	/	41	45	49	57	65
dk	Max	13.55	16.55	20.65	24.65	30.65	38.8	46.8
dk	Min	12.45	15.45	19.35	23.35	29.35	37.2	45.2
ds	Max	5	6	8	10	12	16	20
ds	Min	4.52	5.52	7.42	9.42	11.3	15.3	19.16
k1	Max	4.1	4.6	5.6	6.6	8.75	12.9	15.9
k1	Min	2.9	3.4	4.4	5.4	7.25	11.1	14.1
k	Max	3.3	3.88	4.88	5.38	6.95	8.95	11.05
k	Min	2.7	3.12	4.12	4.62	6.05	8.05	9.95
s	Max	5.48	6.48	8.58	10.58	12.7	16.7	20.84
s	Min	4.52	5.52	7.42	9.42	11.3	15.3	19.16

Main Products

Certifications

Testing Laboratory

We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.

Production Process

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.