What is Tunnel Construction Bolt with Washer

Name: Tunnel Construction Bolt with Washer
Uploaded: 2023-12-21T17:25:09+08:00
Description: Tunnel Construction Bolt with Washer Product Description A tunnel segment bolt is a kind of special fastener used to link and fasten segments of shield tunneling machines during tunnel excavation. Thr

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Price

Min. Order Reference FOB Price

5000 Pieces US$0.65-0.70 / Piece

Sepcifications

Material High Strength Steel
Type Square Head
Connection Common Bolt
Head Style Round
Standard DIN, ANSI, GB, BSW, GOST
Grade 8.8
Application Railway Bolt
Finish Black
Transport Package Woven Bag, Fumigation Free Pallet
Specification Rail Bolt
Trademark SIGNUM
Origin Jiangsu
Item Name Rail Bolt
Surface Finish Plain, Black Oxide, HDG, etc
Raw Material 45#, 40cr, 42CrMo
Manufacturer Kunshan Signum Machinery Technology Co.,Ltd
Hardness HRC37-44

Product Description

Tunnel Construction Bolt with Washer Product Description A tunnel segment bolt is a kind of special fastener used to link and fasten segments of shield tunneling machines during tunnel excavation. Through this kind of bolt connection, severkal arched segments can be connected into a circle, ...

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Kunshan Signum Machinery Technology Co., Ltd.

Gold Member Since 2018

Audited Supplier

Business Type Manufacturer/Factory
Main Products Rail Clip, Steel Rail, Screw Spike, Track Bolt, Rail Joint Bar, Rail Tie Plate, Rail Washer, Rail Dowel, Rail Pad, Rail Clamp
Registered Capital 1000000 RMB
Plant Area 101~500 square meters
Management System Certification ISO 9001
Average Lead Time Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month

Rail Bolt Comparison

	Quick View Tunnel Construction Bolt with Washer Contact Now	High Strength Stainless Steel Special Split Bolts Contact Now	Hexagon Nuts DIN609/610 with Zinc Plated Contact Now	Flat Washers F436 with Carbon Steel Contact Now	DIN 939 Grade 5 Ti6al4V Titanium Thread Studs for Chemical Use Contact Now

Transaction Info
	Quick View Tunnel Construction Bolt with Washer Contact Now	High Strength Stainless Steel Special Split Bolts Contact Now	Hexagon Nuts DIN609/610 with Zinc Plated Contact Now	Flat Washers F436 with Carbon Steel Contact Now	DIN 939 Grade 5 Ti6al4V Titanium Thread Studs for Chemical Use Contact Now
Price	US $ 0.65-0.70/ Piece	US $ 0.23-23.00/ Piece	US $ 0.02-0.023/ Piece	US $ 0.22-0.23/ kg	US $ 0.10-2.00/ Piece
Min Order	5000 Pieces	500 Pieces	500 Pieces	1000 kg	1 Pieces
Trade Terms	-	-	-	-	-
Payment Terms	L/C, T/T, Western Union	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T	L/C, T/T	L/C, T/T, Western Union, Paypal, Money Gram
Quality Control
Management System Certification	ISO 9001	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI	ISO 9001
Trade Capacity
Export Markets	North America, South America, Southeast Asia, Oceania, Eastern Asia, Western Europe	Western Europe	Western Europe	Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	OEM, ODM, Own Brand	OEM, ODM	OEM, ODM	OEM, ODM	OEM, Own Brand
Average Lead Time	Off-season: 1 Month(s) Peak-season: 1-3 Month(s)	-	-	-	Off-season: within 15 Day(s) Peak-season: 1 Month(s)
Product Attributes
Specification	Material: High Strength Steel; Type: Square Head; Connection: Common Bolt; Head Style: Round; Standard: DIN, ANSI, GB, BSW, GOST; Grade: 8.8; Application: Railway Bolt; Finish: Black; Item Name: Rail Bolt; Surface Finish: Plain, Black Oxide, HDG, etc; Raw Material: 45#, 40cr, 42CrMo; Manufacturer: Kunshan Signum Machinery Technology Co.,Ltd; Hardness: HRC37-44;	Material: Stainless Steel; Type: Hexagon Head; Connection: Common Bolt; Head Style: Hexagonal; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Grade: 8.8; Application: Machinery; Finish: Color-Zinc Plated;	Material: Carbon Steel; Type: Hexagon Head; Connection: Common Bolt; Head Style: Hexagonal; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Grade: 6.8; Application: Machinery, Chemical Industry, Environmental, Building; Finish: Color-Zinc Plated;	Material: Carbon Steel; Type: Round Head; Connection: Common Bolt; Head Style: Round; Standard: DIN, ANSI, GB; Grade: 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9; Finish: Zinc Plated;	Material: Titanium; Type: Stud; Connection: Common Bolt; Head Style: Round; Standard: DIN, ANSI; Grade: 12.9; Application: Machinery, Chemical Industry, Environmental, Building; Finish: Polishing; Model Numbe: Titanium Stud; Cerficication: En10204-3.1b; Condition: Annealed; Surface: Pickled, Polished;
Supplier Name	Kunshan Signum Machinery Technology Co., Ltd.	NINGBO YI PIAN HONG FASTENER CO., LTD.	NINGBO YI PIAN HONG FASTENER CO., LTD.	NINGBO YI PIAN HONG FASTENER CO., LTD.	HANGZHOU KING TITANIUM CO., LTD.
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