
Caterpillat Komatsu Excavator Undercarriage Spare Parts Track Shoe Bolt
2.Size: 1/2-1 3/8; M12-M36
3.Mechanical grade: 12.9
4.Case hardening: HRC38-HRC42
5.ISO9001:2008
Product Introduction
We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Split Master Link Bolts, Bulldozer Upper Carrier Roller, Cutting Edge And Plow Bolt Nut. In the future, we will continue to diversify the development mode of industries, and invest in valuable industries with forward-looking vision in line with policy requirements and environmental needs. We are equipped with professional quality inspection personnel to closely monitor and control the quality of the whole production process and every product exported. Our product technology level and quality is in the leading position in the industry, and has a good reputation in the market. Our company regards scientific research as productivity, continuously introduces advanced technology and talents, and achieves the leading level in the same industry, and products are highly praised by users.
Product Description
Track Shoe Bolts and Nuts are made of 40Cr. Bolts and nuts are used together to fasten and connect two parts with through holes. This connection method is called bolt connection. They are easy to install and disassemble. It is really a good choice for you. And we have many specifications below, you can choose suitable Track Shoe Bolts and Nuts according to your machine.
Product Information
1. Raw Material: 40Cr
2. Size: 1/2-1 3/8; M12-M36
3. Mechanical grade: 12.9
4. Case hardening: HRC38-HRC42
5. ISO9001:2008
6. Size: Track Shoe Bolts and Nuts can be customized according to the below form
Process

Specification
| NO. | OEM PN# | Dimension | BOLT W | NUT W |
| 1 | 2B5484+7K1706 | 7/16''- 20*1 9/16'' UNF | ||
| 2 | 2B5483 | 7/16''- 20 UNF | ||
| 3 | 102-8072+102-8073 | 1/2'*1 3/8'' UNF | ||
| 4 | 093-0251+093-0316 | 1/2'-20*1 1/2'' UNF | 0.059 | |
| 5 | 8H7504+6S3419 | 1/2'-20*1 1/2'' UNF | 0.059 | S:0.033 |
| 6 | 0S1584 | 1/2'-20*1 11/16'' UNF | ||
| 7 | TB1/2*1 7/8 | 1/2'-20*1 7/8'' UNF | 0.065 | |
| 8 | 2A3223 | 1/2'-20*1 57/64'' UNF | ||
| 9 | TB1/2*2 | 1/2'-20*2'' UNF | 0.067 | |
| 10 | 8H5724 | 1/2'-20 UNF | H:0.025 | |
| 11 | TB9/16*1 3/4 | 9/16''-18*1 3/4'' UNF | 0.086 | |
| 12 | 4K7038+7K2017 | 9/16''-18*1 5/8'' UNF | 0.089 | S:0.044 |
| 13 | 7H3596+7K2017 | 9/16''-18*1 15/16'' UNF | 0.101 | |
| 14 | 2F1009 | 9/16''-18*2'' UNF | 0.104 | |
| 15 | 5A3187+7K2017 | 9/16''-18*3'' UNF | 0.133 | |
| 16 | TB9/16*3 1/8 | 9/16''-18*3 1/8'' UNF | 0.139 | |
| 17 | 7H3606 | 9/16''-18UNF | H:0.037 | |
| 18 | TB5/8*1 15/16 | 5/8''-18*1 15/16'' UNF | ||
| 19 | 7H3597+1M1408 | 5/8''-18*2 3/32'' UNF | 0.13 | S:0.06 |
| 20 | TB5/8*2 3/32 | 5/8''-18*2 3/32'' UNF | 0.13 | |
| 21 | 9G3110+1M1408 | 5/8''-18*2 5/32'' UNF | ||
| 22 | SH8756 | 5/8''-18*2 1/4'' UNF | 0.135 | |
| 23 | TB5/8*2 1/2 | 5/8''-18*2 1/2'' UNF | 0.15 | |
| 24 | TB5/8*2 3/4 | 5/8''-18*2 3/4'' UNF | 0.163 | |
| 25 | TB5/8*3 | 5/8''-18*3'' UNF | 0.17 | |
| 26 | 5A4104+1M1408 | 5/8''-18*3 3/8'' UNF | 0.176 | |
| 3T3884+1M1408 | 5/8''-16*3 1/2'' UNF | |||
| 27 | TB5/8*3 3/4 | 5/8''-18*3 3/4'' UNF | 0.192 | |
| 28 | TB5/8*4 | 5/8''-18*4'' UNF | 0.22 | |
| 29 | 7H3607 | 5/8''-18 UNF | H:0.047 | |
| 30 | 1S1859+1S1860 | 3/4''-16*2 5/32'' UNF | 0.206 | S:0.08 |
| 31 | 144-32-11211 | 3/4''-16*2 13/64'' UNF | ||
| 32 | 207-32-11310 | 3/4''-16*2 13/64'' UNF | ||
| 33 | 150-32-21321 | 3/4''-16*2 3/8'' UNF | 0.224 | |
| 34 | 154-32-21320 | 3/4''-16*2 3/8'' UNF | 0.224 | |
| 35 | 7H3598+1S1860 | 3/4''-16*2 13/32'' UNF | 0.23 | |
| 36 | 6V1792+1S1860 | 3/4''-16*2 7/16'' UNF | 0.23 | |
| 37 | 1S8804/154-32-11210 | 3/4''-16*2 31/64'' UNF | ||
| 38 | 7F8619 | 3/4''-16*2 3/4'' UNF | ||
| 39 | TB3/4*3 | 3/4''-16*3'' UNF | 0.25 | |
| 40 | 9S1837 | 3/4''-16*3 15/32'' UNF | 0.296 | |
| 6T2162+1S1860 | 3/4''-16*3 5/8'' UNF | |||
| 41 | 5A7524+1S1860 | 3/4''-16*4'' UNF | 0.308 | |
| 42 | 9S1838 | 3/4''-16*4 1/8'' UNF | 0.31 | |
| 43 | 2P9670 | 3/4''-16*4 13/32'' UNF | 0.338 | |
| 44 | TB3/4*4 3/4 | 3/4''-16*4 3/4'' UNF | 0.397 | |
| 45 | 7H3608/150-32-21331 | 3/4''-16UNF | H:0.07 | |
| 46 | 154-32-21330 | 3/4''-16UNF | ||
| 47 | TBNS3/4 | 3/4''-16UNF | ||
| 48 | TBNS3/4 | 3/4''-16UNF | ||
| 49 | TB7/8*2 17/32 | 7/8''-14*2 17/32''UNF | 0.32 | |
| 50 | 9M7444 | 7/8''-14*2 41/64''UNF | 0.327 | |
| 51 | 7H3599+2S2140 | 7/8''-14*2 21/32''UNF | 0.328 | S:0.15 |
| 52 | 1H4215 | 7/8''-14*2 23/32''UNF | 0.33 | |
| 53 | 170-32-11212+170-32-11222 | 7/8''-14*3''UNF | 0.355 | |
| 54 | 7T2748+7G6442 | 7/8''-14*3 11/32''UNF | 0.385 | |
| 55 | 6V1723+7G6442 | 7/8''-14*3 13/32''UNF | 0.39 | |
| 56 | TB7/8*4 27/32 | 7/8''-14*4 27/32''UNF | 0.49 | |
| 57 | TB7/8*5 3/4 | 7/8''-14*5 3/4''UNF | 0.56 | |
| 58 | 7H3609 | 7/8''-14UNF | ||
| 59 | 2M5657+1S6421 | 1''-14*2 15/16'' UNF | 0.458 | S:0.151 |
| 60 | 9M7445 | 1''-14*2 31/32'' UNF | ||
| 61 | 3T6308+2V0250 | 1''-14*3 1/8'' UNF | 0.5 | |
| 62 | 6V1726+7G0343 | 1''-14*3 3/16'' UNF | ||
| 63 | 6T2638+7G0343 | 1''-14*3 35/64'' UNF | 0.535 | T:0.23 |
| 64 | 2M5656 | 1''-14* UNF | ||
| 65 | 7T1000+5P8221 | 1 1/8''*3 25/32'' UNF | 0.74 | T:0.315 |
| 66 | 5P3868+5P8221 | 1 1/8''*4 13/32'' UNF | ||
| 67 | 101-32-11210 | M12*1.25*35 | ||
| 68 | 201-32-11210 | M12*1.25*35 | ||
| 69 | TB12037 | M12*1.25*37 | 0.053 | |
| 70 | 201-32-11210 | M12*1.25*39 | 0.056 | |
| 71 | 106-32-11210 | M12*1.25*47 | 0.064 | |
| 72 | 01803-01218 | M12*1.25 | H:0.027 | |
| 73 | TBNS12 | M12*1.25 | S:0.036 | |
| 74 | 093-0251+093-0316 | M13*1.25*38 | ||
| 75 | TB13045 | M13*1.25*45 | ||
| 76 | TB14035 | M14*1.5*35 | 0.07 | S:0.42 |
| 77 | TB14039 | M14*1.5*39 | 0.083 | H:0.04 |
| 78 | TB14045 | M14*1.5*45 | 0.88 | |
| 79 | 203-32-21210+01803-01420 | M14*1.5*48 | 0.092 | H:0.04 |
| 80 | 203-32-21210+110-32-11420 | M14*1.5*48 | 0.092 | |
| 81 | 110-32-11411+01803-01415 | M14*1.5*50 | 0.094 | |
| 82 | 203-32-21220 | M14*1.5*50 | 0.094 | |
| 83 | 112-820-1210 | M14*1.5*55 | 0.103 | |
| 84 | TB14056 | M14*1.5*56 | 0.105 | |
| 85 | TBNS14 | M14*1.5 | S:0.042 | |
| 86 | TB16040 | M16*1.5*40 | 0.112 | |
| 87 | 417538+516125 | M16*1.5*46 | 0.118 | S:0.068 |
| 88 | TB16048 | M16*1.5*48 | 0.122 | |
| 89 | LP60D01001P1(130-32-11213) | M16*1.5*51 | 0.137 | |
| 90 | 203-32-51210+203-32-51220 | M16*1.5*53 | ||
| 91 | 096-104+093-0319 | M16*1.5*55 | ||
| 92 | 130-32-11213+130-32-11220 | M16*1.5*57 | 0.127 | H:0.051 |
| 93 | 205-32-51120 | M16*1.5*57 | 0.127 | T:0.056 |
| 94 | 130-32-11212 | M16*1.5*57 | 0.127 | |
| 95 | 130-820-7212 | M16*1.5*65 | 0.14 | |
| 96 | TB16060 | M16*1.5*60 | ||
| 97 | 093-0259+093-0319 | M16*1.5*68 | ||
| 98 | TB16073 | M16*1.5*73 | 0.171 | |
| 99 | TB16080 | M16*1.5*80 | 0.178 | |
| 100 | 01803-01622 | M16*1.5 | H:0.051 | |
| 101 | TBNS16 | M16*1.5 | S:0.068 | |
| 102 | 135-32-11211 | M18*1.5*52 | 0.159 | |
| 103 | TB18055 | M18*1.5*55 | 0.169 | |
| 104 | 135-32-11211+135-32-11221 | M18*1.5*57 | 0.175 | H:0.061 |
| 135-32-05001 | M18*1.5*57 | T:0.071 | ||
| 105 | 093-0262+093-0320 | M18*1.5*58 | 0.179 | |
| 106 | 135-32-11210 | M18*1.5*58 | 0.179 | |
| 107 | 205-32-51210 | M18*1.5*58 | 0.179 | |
| 108 | 135-32-11211+01803-01824 | M18*1.5*59 | H:0.061 | |
| 109 | 205-32-51210 | M18*1.5*59 | ||
| 110 | 140-803-7210 | M18*1.5*64 | 0.192 | |
| 111 | TBNS18 | M18*1.5 | S:0.069 | |
| 112 | TB19055 | M19*1.5*55 | 0.205 | H:0.106 |
| 113 | TB19060 | M19*1.5*60 | 0.209 | S:0.08 |
| 114 | TB19063 | M19*1.5*63 | 0.224 | S:0.08 |
| 115 | TB19065+150-32-21331/21330 | M19*1.5*65 | 0.23 | H:0.098 |
| 116 | TB19069 | M19*1.5*69 | ||
| 117 | TB19077 | M19*1.5*77 | 0.259 | S:0.08 |
| 118 | 144-32-21342 | M19*1.5*98 | 0.296 | S:0.08 |
| 119 | TB20053 | M20*1.5*53 | 0.205 | |
| 120 | TB20053 | M20*1.5*53 | 0.24 | |
| 121 | 20Y-32-11210+154-32-31220 | M20*1.5*55F | 0.229 | S:0.078 |
| 122 | 9W3619+9W3361 | M20*1.5*55 | 0.245 | S:0.083 |
| 123 | 14X-32-05000+14X-32-11220 | M20*1.5*56 | 0.23 | H:0.082 |
| 124 | TB20057 | M20*1.5*57 | 0.235 | S:0.078 |
| 125 | 2404T2749 | M20*1.5*60 | 0.345 | |
| 126 | 207-32-11350+01803-02026 | M20*1.5*63 | 0.252 | H:0.104 |
| 127 | 6Y0846+9W3361 | M20*1.5*63 | ||
| 207-32-11340 | M20*1.5*65F | T:0.081 | ||
| 128 | TB20065 | M20*1.5*65 | 0.252 | |
| 129 | 154-32-11230+154-32-31220 | M20*1.5*68 | 0.248 | |
| 130 | 154-32-21321 | M20*1.5*68.5 | ||
| 131 | 154-820-1240 | M20*1.5*68.5 | ||
| 132 | 093-0265+093-0321 | M20*1.5*70 | 0.264 | |
| 133 | TB20075 | M20*1.5*75 | 0.273 | |
| 134 | TB20085 | M20*1.5*85 | 0.31 | 0.078 |
| 135 | 14X-32-11350 | M20*1.5*105 | 0.35 | |
| 136 | TBNS20 | M20*1.5 | S:0.0943 | |
| 137 | 207-32-51210+207-32-51220 | M22*1.5*56F | 0.272 | H:0.102 |
| 138 | TB22059 | M22*1.5*59 | 0.27 | |
| 139 | TB22059 | M22*1.5*59 | 0.287 | |
| 140 | TB22064 | M22*1.5*64 | 0.305 | |
| 141 | 4229948+4198449 | M22*1.5*66 | ||
| 142 | 6Y9024+9W4381 | M22*1.5*67 | 0.32 | S:0.105 |
| 143 | TB22072 | M22*1.5*72 | 0.342 | |
| 144 | 8E6103+9W4381 | M22*1.5*73 | ||
| 145 | 093-0268+096-0586 | M22*1.5*78 | ||
| 146 | 200 | M22*1.5*95 | ||
| 147 | 01803-02228 | H:0.102 | ||
| 148 | 208-32-11220 | H:0.102 | ||
| 149 | 207-32-51210 | H:0.089 | ||
| 150 | 208-32-51210+208-32-51220 | M24*1.5*65F | 0.416 | |
| 151 | TB24068 | M24*1.5*68 | 0.402 | |
| 152 | TB24072 | M24*1.5*72 | ||
| 4328034 | M24*1.5*72F | |||
| 153 | 176-32-11210+178-32-11220 | M24*1.5*75 | 0.418 | S:0.157 |
| 154 | 175-32-11210 | M24*1.5*76.2 | 0.422 | |
| 155 | TB24079 | M24*1.5*79 | 0.436 | |
| 156 | 093-0271+096-0323 | M24*1.5*81 | ||
| 157 | TB24128 | M24*3*128 | 0.534 | |
| 158 | 01803-02430 | M24*1.5 | H:0.148 | |
| 159 | TB22075 | M25*1.5*75 | 0.465 | 0.235 |
| 160 | TB26082 | M26*1.5*82 | ||
| 161 | 195-32-11210+195-32-11221 | M27*2.0*82 | 0.597 | 0.232 |
| 162 | 6Y7432+6Y7433 | M27*2.0*90 | ||
| 163 | 195-32-61210+195-32-61221 | M30*2.0*96 | 0.835 | 0.317 |
| M33*115 | ||||
Our Service
♦ 100% quality assurance, development and manufacturing follow original ones.
♦ One-to-one products factory. Ensure the best quality.
♦ Reasonable inventory and timely delivery.
♦ Rapid response within 24 hours.
♦ Long-term strong and stable supply capacity.
♦ Goods will Be packed safely and carefully.
♦ The first-class logistics to Ensure the safe arrival of your goods.
♦ Excellent After-sales service. Track usage. Positive feedback response.
Delivery Time
Generally, if we have stock, it will take about 7-day delivery time. Or it will take about 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.
Packing And Shipping

We continue to improve and innovate to produce high-quality and practical Caterpillat Komatsu Excavator Undercarriage Spare Parts Track Shoe Bolt that can be used in a variety of fields. After years of development and under the support of our customers, our products have been greatly improved from quality to quantity. We wish to work along with you and request common enhancement.
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