Quanzhou Nanfeng Machinery Manufacturing Co., Ltd.
                                                                                                           
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China Anti Loosening Excavator Track Bolt And Nut Grade 12.9 K907 Excavator Spare Parts for sale

Anti Loosening Excavator Track Bolt And Nut Grade 12.9 K907 Excavator Spare Parts

Price Negotiable
Price: Negotiable
MOQ: 300 Piece (MOQ)
Delivery Time: 5-10 Days
Brand: NF
Product Description

High Quality Grade 12.9 K907 Excavator Spare Parts anti-loosening Excavator Track Bolt and Nut

This enables our screw products to have a significant price advantage while ensuring quality, thus standing out in the market competition.
Whether it's industrial assembly, construction, or daily maintenance, we can meet your demands with high cost performance. We look forward to your inquiries!

Features

  • Easy to fit and install in minutes!
  • Superior rubber compounds for long lasting durability
  • Attach directly to your existing grousers - or remove them and bolt to your drive chain!
  • Easy replacement of single units if one becomes damaged
  • Many types and sizes available to fit almost every machine on the market
Class of bolt, nut and washer

 

Components Bolt Nut Washer
Class 8.8 DH 10S F436M
8.8 2HM F436M

Other size
Bolt-on
Type Pitch h D d Bolt L W H Weight
230BA 90 15 150 0 M12 230 60 31 0.800 
230B 101 16 150 0 M12 230 70 39 0.900 
250B 101 16 200 0 M12 250 70 39 0.925 
300B 101 16 200 0 M12 300 70 39 1.100 
300BA 101 16 200 0 M12 300 70 39 1.100 
350B 101 16 200 0 M12 350 70 39 1.230 
350BA 101 16 250 0 M12 350 70 39 1.230 
350BD 135 14 250 46 M12 350 106 40 2.035 
350BL 135 14 290 46 M12 350 106 40 1.900 
350BR 135 14 290 46 M12 350 106 40 1.900 
380B 135 14 300 46 M12 380 106 40 2.330 
400B 135 14 300 46 M12 400 106 40 2.180 
400BLR 135 14 300 46 M12 400 106 40 2.190 
400BW 140 18 300 52 M14 400 123 65 4.000 
400BH 140 18 350 52 M14 400 123 45 3.000 
450BE 135 14 350 46 M12 450 106 40 2.450 
450B 154 20 350 58 M14 450 124 49 3.500 
450BLR 154 20 350 58 M14 450 124 49 3.500 
500B 171 20 400 60 M16 500 137 57 4.580 
500BA 175 26 400 57 M16 500 126 59 4.510 
600B 190 26 400 69 M20 600 136 71 7.500 
260BM   18 190 53 M12 260 120 50  
260B   18 200 54 M14 260 112 48  
260BK   18 200 57 M14 260 120 48  
300BM   18 227 57 M12 300 120 50  
300BK   18 220 57 M14 300 130 55  
350BK 155 25 270 60 M14 350 135 60 4.000 
400BK   25 300 60 M14 400 135 60  
450BK   31 350 80 M14 450 170 76  
200T   0 160 0 M14 200 90 30  
305BP   0 177.8 0 M16 305 114 32  
355BP   0 237.5 0 5/8" 355 132 32  
455BP   0 305 0 3/4" 455 132 32  
300-2 155 18 220 0 M14 300 135 50 2.400 
300-4 155 18 220 45 M12 300 135 50 2.400 
320-2 155 18 220 0 M14 320 135 50 2.700 
320-4 155 18 220 45 M12 320 135 50 2.700 

Chain-on
Type Pitch D d S Bolt L W H Weight
300C 135 144 116 22 M12 300 95 45  
400C 135 94 64 46 M12 400 125 52  
400CA 135 99 72 43.5 M12 400 125 52  
400CK 135 100 73 43.5 M12 400 125 52  
400CB 135 104 80 46 M12 400 125 52  
400CD 135 110 80 46 M12 400 125 52  
400CV 135 106 76 46 M12 400 125 52  
400CK 140 80 80 52 M12 400 125 52  
400CW 140 86 86 52 M12 400 125 52  
450CN 140 83 83 52 M12 450 125 52 6kg
450CW 140 86 86 52 M12 450 125 52  
450CA 135 99 72 43.5 M12 450 125 52  
450CB 154 90 90 46.3 M14 450 146 55  
450CD 154 90 90 55 M14 450 146 55  
450CS 154 73 73 57 M14 450 146 55  
450C 154 89 73 57 M14 450 146 55 8kg
500CW 135 104 80 46 M12 500 125 52  
500CB 175 102.4 86.4 57 M16 500 162 69  
500C 171  108 108 60.4 M16 500 162 69 12.3kg
500CS 171 104 88 58 M16 500 162 69  
500CA 190 160.4 124.4 62 M20 500 178 72  
500CD 190 155.6 119.6 69 M20 500 178 72  
600C 171 108 108 60.4 M16 600 162 69  
600CD 190 155.6  119.6  69 M20 600 178 72  
600CA 190 160.4 124.4 62 M20 600 178 72  
600CB 190 160.4 124.4 62 M18 600 178 72  
300 155 88.9 88.9 57.1 M12 300 186 55 6kg
320 155 104 88.9 55 M12 320 186 55  
3. Clip-on
Type Pitch h L W H Weight
380HD 135 18 380 104 55 3.215 
400HD 135 18 400 106 51 3.055 
450HD 135 18 450 106 51 3.395 
450HW 154 20 450 124 50  
450HB 175 26 450 127 68 5.600 
500HD 175 26 500 127 68 6.230 
500HW 171 20 500 137 68  
500HB 175 18 500 127 60 6.206 
600HD 175 26 600 127 68 7.220 
600HB 190 26 600 137 71 8.220 
600HA 216 30 600 160 76 8.980 
700HW 171 20 700 137 63 8.200 
700HD 175 26 700 127 68 8.275 
750HA 216 30 750 160 76  
800HD 190 26 800 137 70 9.505 
Frequently Asked Questions
How many days for delivery?
Standard delivery takes 10-20 days depending on quantity. Urgent orders can be accommodated upon request.
Are you a manufacturer or trading company?
We are a manufacturer with over 20 years of production experience. Our trading subsidiary handles international operations.
Can I get samples?
Yes, samples are available with prepayment of sample and freight costs, refundable upon order placement.
How is quality guaranteed?
All products undergo strict testing procedures and must pass 100% quality inspection before shipment.
What after-sales services do you provide?
  • 24/7 customer support response (including holidays)
  • Technical support available anytime
  • Free replacements for confirmed quality issues
What payment methods do you accept?
We accept T/T, D/A, D/P, L/C, O/A and other preferred payment methods before shipment.
Contact Information
WhatsApp: +375 (25) 660-12-83
WeChat: +86 13655959125 / 15860377809

Excavator Track Bolt and Nut,Grade 12.9 Track Bolt and Nut,Excavator Spare Parts,High Quality Track Bolt and Nut,Grade 12.9 Excavator Bolt and Nut

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Quanzhou Nanfeng Machinery Manufacturing Co., Ltd.
Location No. 506, Zikeng, Si Huang Village, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province, China
Contact Person CAI

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