High Quality 40cr 12.9 Grade Track Bolt and Nut for Construction Machinery

• Customization: Available
• After-sales Service: Within 20-30 Days After Contract Established
• Warranty: More Than 5 Years
• Type: Track Shoe Bolt & Nut Segment Bolt & Nut
• Application: Excavator
• Certification: ISO9001: 2000
• Condition: New
• Video Outgoing-Inspection: Provided
• Color: Black
• Selling Units: Single Item
• Model Number: All Types
• Hardness: HRC38-42
• Finish: Smooth
• Machinery Test Report: Not Available
• Specification: 0.2 KG
• Trademark: doozer
• Origin: Fujian, China
• HS Code: 84314990
• Production Capacity: 10000pieces/Years

Product Description

Product introduction
The bolts and nuts produced by our company are processed by two techniques: hot forging and cold heading.Among them, the cold heading equipment is a fully automatic production device for bolts and nuts,

featuring outstanding wear resistance and impact resistance. The unique design not only enhances durability but also enables it to withstand extreme conditions,

making it an essential component for the reliable operation of crawler tractors and off-roadmachinery. As most of them are produced by automated equipment, the cost is low and the price is more competitive. Welcome to call for consultation.
Detailed photos
 

 

 

 

 

 

 

 

Product parameters

Product name	Track Shoe Bolts &Nuts,Plow Bolts &Nuts,Hex Bolts &Nuts,Segment Bolts& Nuts for Excavator & Bulldozer
Material	40CR,35CRMO
Grade	10.9,12.9
Finish Color	Grey, Black
Machine	Heating forging machine
Warranty time	One Year / 2000 hours(Normal life 4000 hours)
Packing	Standard exported wooden pallet  Fumigate seaworthy packing
Time of delivery	Within 30 davs after contact established.
Port of shipment	XIAMEN Port
OEM&ODM	Acceptable
Payment terms	T/T or L/C at sight
Our service	1. Professional Engineers  Give Us Size, Give You products". Engineers here with rich experience. Our engineers have dealed with this line for more than 15 years.  2. Sale & Service Team  24 Hours Online, Best service here for you anytime. Any question, please free contact us.  3. Factory & Warehouse  Focus On Quality Assurance.Keep The Enough Stock.  4. Shipping  Most of our prouducts have in stock, we can ship out your order in the shortest time.  5. About the Quality We can offer the material report and test report. If the product was broken in quality guarantee period, we can ship new one to you.

 

  

 

Part Number	Part Name	Fit Model	Size
2B5484+7K1706	TRACK BOLT & NUT	D2,933C	7/16''- 20*1 9/16'' UNF
2B5483	NUT		7/16''- 20 UNF
TB9/16*1 3/4	TRACK BOLT & NUT		9/16''-18*1 3/4'' UNF
4K7038+7K2017	TRACK BOLT & NUT	D3,D4,D4D,931,933,941,215	9/16''-18*1 5/8'' UNF
7H3596+7K2017	TRACK BOLT & NUT	931933941	9/16''-18*1 15/16'' UNF
2F1009	TRACK BOLT		9/16''-18*2'' UNF
5A3187+7K2017	TRACK BOLT & NUT		9/16''-18*3'' UNF
TB9/16*3 1/8	TRACK BOLT & NUT		9/16''-18*3 1/8'' UNF
7H3606	NUT		9/16''-18UNF
TB5/8*1 15/16	TRACK BOLT & NUT	R130LC	5/8''-18*1 15/16'' UNF
7H3597+1M1408	TRACK BOLT & NUT	D4,D5,D5H,D6,D7,953,955,97	5/8''-18*2 3/32'' UNF
TB5/8*2 3/32	TRACK BOLT & NUT	R210	5/8''-18*2 3/32'' UNF
9G3110+1M1408	TRACK BOLT & NUT	225,941,951C,951B	5/8''-18*2 5/32'' UNF
SH8756	TRACK BOLT	225,941,951B	5/8''-18*2 1/4'' UNF
TB5/8*2 1/2	TRACK BOLT & NUT		5/8''-18*2 1/2'' UNF
TB5/8*2 3/4	TRACK BOLT & NUT		5/8''-18*2 3/4'' UNF
TB5/8*3	TRACK BOLT & NUT		5/8''-18*3'' UNF
5A4104+1M1408	TRACK BOLT & NUT		5/8''-18*3 3/8'' UNF
3T3884+1M1408	TRACK BOLT & NUT		5/8''-16*3 1/2'' UNF
TB5/8*3 3/4	TRACK BOLT & NUT		5/8''-18*3 3/4'' UNF
TB5/8*4	TRACK BOLT & NUT		5/8''-18*4'' UNF
7H3607	NUT		5/8''-18 UNF
1S1859+1S1860	TRACK BOLT & NUT	D6,D7,D7H,D8,D6H	3/4''-16*2 5/32'' UNF
144-32-11211	TRACK BOLT	D60A,E,P,PL,S-6	3/4''-16*2 13/64'' UNF
207-32-11310	TRACK BOLT	D60A,E,P,PL,S-7	3/4''-16*2 13/64'' UNF
150-32-21321	TRACK BOLT	D65A,E,P,S-6	3/4''-16*2 3/8'' UNF
154-32-21320	TRACK BOLT	65A,E,P,PL,S-7	3/4''-16*2 3/8'' UNF
7H3598+1S1860	TRACK BOLT & NUT	2.35572E+11	3/4''-16*2 13/32'' UNF
6V1792+1S1860	TRACK BOLT & NUT	9.55964E+11	3/4''-16*2 7/16'' UNF
1S8804/154-32-11210	TRACK BOLT	D80A-8	3/4''-16*2 31/64'' UNF
7F8619	TRACK BOLT		3/4''-16*2 3/4'' UNF
TB3/4*3	TRACK BOLT & NUT		3/4''-16*3'' UNF
9S1837	TRACK BOLT & NUT		3/4''-16*3 15/32'' UNF
6T2162+1S1860	TRACK BOLT & NUT		3/4''-16*3 5/8'' UNF
5A7524+1S1860	TRACK BOLT & NUT		3/4''-16*4'' UNF
9S1838	TRACK BOLT & NUT		3/4''-16*4 1/8'' UNF
TB3/4*4 3/4	TRACK BOLT & NUT		3/4''-16*4 3/4'' UNF
7H3608/150-32-21331	NUT		3/4''-16UNF
154-32-21330	NUT		3/4''-16UNF
TBNS3/4	NUT		3/4''-16UNF
TBNS3/4	NUT		3/4''-16UNF
TB7/8*2 17/32	TRACK BOLT & NUT		7/8''-14*2 17/32''UNF
9M7444	TRACK BOLT		7/8''-14*2 41/64''UNF
7H3599+2S2140	TRACK BOLT & NUT	D8,D8L,D8N,D8H,583,983	7/8''-14*2 21/32''UNF
1H4215	TRACK BOLT		7/8''-14*2 23/32''UNF
170-32-11212+170-32-11222	TRACK BOLT & NUT		7/8''-14*3''UNF
7T2748+7G6442	TRACK BOLT & NUT		7/8''-14*3 11/32''UNF
6V1723+7G6442	TRACK BOLT & NUT		7/8''-14*3 13/32''UNF
TB7/8*4 27/32	TRACK BOLT & NUT		7/8''-14*4 27/32''UNF
TB7/8*5 3/4	TRACK BOLT & NUT		7/8''-14*5 3/4''UNF
7H3609	NUT		7/8''-14UNF
2M5657+1S6421	TRACK BOLT & NUT	D9,D9E,D9D,D9G,D9H,D9L	1''-14*2 15/16'' UNF
9M7445	TRACK BOLT		1''-14*2 31/32'' UNF
3T6308+2V0250	TRACK BOLT & NUT	D9N,594	1''-14*3 1/8'' UNF
6V1726+7G0343	TRACK BOLT & NUT		1''-14*3 3/16'' UNF
6T2638+7G0343	TRACK BOLT & NUT	245/D9	1''-14*3 35/64'' UNF
2M5656	NUT		1''-14* UNF
7T1000+5P8221	TRACK BOLT & NUT	D10N,D30A.P.Q.S-15,	1 1/8''*3 25/32'' UNF
5P3868+5P8221	TRACK BOLT & NUT	D31A.P.Q.S-15	1 1/8''*4 13/32'' UNF
101-32-11210	TRACK BOLT	D20A-3,D21A-3	M12*1.25*35
201-32-11210	TRACK BOLT	D21S-3,D21S-5	M12*1.25*35
TB12037	TRACK BOLT & NUT		M12*1.25*37
201-32-11210	TRACK BOLT	D21-3/5	M12*1.25*39
106-32-11210	TRACK BOLT	D20,D21Q,P,PL-5	M12*1.25*47
01803-01218	NUT		M12*1.25

 

All kinds of track bolts &nuts,plow bolts &nuts,hex bolts &nuts,segment bolts &nuts,screws is available, including those not in the table, please contact us for Product Catalog.