We preserve enhancing and perfecting our goods and service. At the same time, we operate actively to do research and growth for New Fashion Design for China Cat D5 D6 Track Chain Dozer D7 D8 Lubricated Track Link D9 D10 D11 Track Shoe Group Assy, We warmly welcome you to definitely build cooperation and produce a bright long run along with us. We preserve enhancing and perfecting our goods and service. At the same time, we operate actively to do research and growth for China Itr Undercarriage, Dozer D8, During in 11 years,Now we have participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to deliver the customer best products and solutions with lowest price. We've been making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We'll always be your first choice. Trust us, you will never lose heart. Product imformation: The mechanical grade is 12.9 case hardening is HRC 38-42 Material is 40CR the surface is treated with bluing screw thread has two type description one is the metric system:M12-M24-6g another is denominator system:1/2-1/4--2A the specification can be customized Design / Structure / Details Pics Bolt drawing: Products show: Partial list There are more Bolt & Nut model as follow:

	Specification	Model
TRACK BOLT - 3/4 x 61mm	TB3/4*2.13/32B	7H3598
TRACK NUT - 3/4	TB3/4NS	1S1860
TRACK BOLT - M18 X 59mm	TB18*59B	79004259
TRACK NUT - M18	TB18NS	79009445
TRACK BOLT 1"X90MM(D9N)	TB1*3.35/64B	6T2638
TRACK NUT 1" (D9N)	TB1NU	7G0343
TRACK BOLT 5/8"X53MM	TB5/8*2.5/32B	9G3110
TRACK NUT 5/8"	TB5/8NS	1M1408
TRACK BOLT M20 X 63MM	TB20*63WB	6Y0846
TRACK NUT M20	TB20NS	9W3361
TRACK BOLT M20 X 56MM	TB20*56WB	20Y-32-1121A
TRACK NUT M20	TB20NS	20Y-32-16
TRACK BOLT M22X73MM (330 Exc)	TB22*73B	8E6103
TRACK NUT M22 (330 Exc)	TB22NS	9W4381
TRACK BOLT M24X75MM(D155)	TB24*75B	176-32-11210
TRACK NUT M24(D155)	TB24NS	176-32-11220
TRACK BOLT M30X96(D375-2/3)	TB30*96B	195-32-61210
TRACK NUT M30 (D375-2/3)	TB30NU	195-32-61221
TRACK BOLT 7/8" X 85MM D8N/R/L	TB7/8*3.11/32B	7T2748
TRACK NUT 7/8" D8N/R/L	TB7/8NU	7G6442
Segment  Bolt (M22 x 1.5 x 71mm) D65/D85	SM22*70B(D85)	155-27-12181
Nut - Hex (M22 x 1.5) D65/D85	SM22NH	01803-02228
TRACK BOLT M27 X90MM C375	TB27*90B	6Y7432
TRACK NUT M27	TB27NU	6Y7433

 

Specifications:
PLOW BOLT AND NUT FOR CUTTING EDGE
No.	Part Number	Dimension	Wgt. (kgs)
2	4F3648	1/2"UNC-13X1-3/4"	0.065
3	4F3649	1/2"UNC-13X2"	0.07
4	4F3650	1/2"UNC-13X1-1/4"	0.075
5	4F3651	1/2"UNC-13X2-1/2"	0.08
6	4F3652	1/2"UNC-13X2-3/4"	0.085
7	4F3653	5/8"UNC-11X1-3/4"	0.095
8	4F3654	5/8"UNC-11X2"	0.105
9	3F5108	5/8"UNC-11X2-1/4"	0.115
10	4F3656	5/8"UNC-11X2-1/2"	0.125
11	4F3657	5/8"UNC-11X2-3/4"	0.135
12	4F3658	5/8"UNC-11X3"	0.145
13	4F3665	5/8"UNC-11X3-1/2"	0.16
14	4F0391	5/8"UNC-11X3-3/4"	0.175
15	4F3671	5/8"UNC-11X4"	0.185
16	PB521	5/8"UNC-11X4-1/2"	0.205
17	PB522	5/8"UNC-11X5"	0.22
18	4F3672	3/4"UNC-10X2"	0.135
19	4F7827	3/4"UNC-10X2-1/4"	0.15
20	5J4773	3/4"UNC-10X2-1/2"	0.165
21	5J4771	3/4"UNC-10X2-3/4"	0.18
22	4F0138	3/4"UNC-10X3"	0.195
23	1J6762	3/4"UNC-10X3-1/8"	0.205
24	PB330	3/4"UNC-10X3-1/4"	0.218
25	02090-11290	3/4"UNC-10X3-1/2"	0.225
26	5F8933	3/4"UNC-10X3-3/4"	0.235
27	02091-11200	3/4"UNC-10X4"	0.245
28	PB337	3/4"UNC-10X4-1/4"	0.26
29	4F0253	3/4"UNC-10X4-1/2"	0.275
30	02091-11220	3/4"UNC-10X5"	0.295

Products factory

Products show

Products testing

Products packing and shipping

Products factory

Products show

Products testing

Products packing and shipping

We preserve enhancing and perfecting our goods and service. At the same time, we operate actively to do research and growth for New Fashion Design for China Cat D5 D6 Track Chain Dozer D7 D8 Lubricated Track Link D9 D10 D11 Track Shoe Group Assy, We warmly welcome you to definitely build cooperation and produce a bright long run along with us. New Fashion Design for China Itr Undercarriage, Dozer D8, During in 11 years,Now we have participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to deliver the customer best products and solutions with lowest price. We've been making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We'll always be your first choice. Trust us, you will never lose heart.