Impact-Rated Sockets | Adapters | Extensions | Accessories

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Impact-Rated Sockets, Adapters, Extensions and Accessories

Impact-Rated Socket, Adapters, Extensions, and Accessories

  • Impact-rated Sockets for all popular track bolts
  • Available in Standard, Deep, Thinwall, and Tapered models
  • Impact-rated Drive Adapters
  • Track Shoe Wrenches to assist in bolt removal

If you do not see the socket, track nut wrench, or accessory needed please contact us

 Download a copy of available accessory details

 Download a copy of available sockets and accessories 

Six Point Heavy Duty Impact Sockets
Part Number by Socket Type
Drive Size Socket Size Standard Thinwall Deep Thinwall Tapered
1/2 1/2 525-455 N/A N/A N/A
1/2 9/16 525-348 525-463 N/A N/A
1/2 5/8 525-349 525-464 N/A N/A
1/2 11/16 525-456 525-465 N/A N/A
1/2 3/4 525-350 525-466 N/A N/A
1/2 13/16 525-351 525-467 N/A N/A
1/2 7/8 525-352 525-468 N/A N/A
1/2 15/16 525-353 525-469 N/A N/A
1/2 1-1/16 525-458 525-471 N/A N/A
1/2 1-1/8 525-354 525-472 N/A N/A
1/2 1-1/4 525-459 N/A N/A N/A
Drive Size Socket Size Standard Thinwall Deep Thinwall Tapered
3/4 5/8 525-667 N/A N/A N/A
3/4 11/16 525-615 N/A N/A N/A
3/4 3/4 525-355 525-277 N/A N/A
3/4 13/16 525-285 525-445 N/A N/A
3/4 7/8 525-356 525-278 N/A N/A
3/4 15/16 525-357 525-279 N/A N/A
3/4 1 525-358 N/A N/A N/A
3/4 1-1/16 525-359 525-478 N/A N/A
3/4 1-1/8 525-280 525-638 N/A N/A
3/4 1-3/16 525-474 525-281 N/A N/A
3/4 1-1/4 525-360 525-449 N/A N/A
3/4 1-5/16 525-446 525-636 N/A N/A
3/4 1-3/8 525-361 N/A N/A N/A
3/4 1-7/16 525-476 N/A N/A N/A
3/4 1-1/2 525-477 N/A N/A N/A
3/4 21MM N/A 525-444 N/A N/A
3/4 18MM 525-654 N/A N/A N/A
3/4 19MM 525-529 N/A N/A N/A
3/4 20MM 525-530 N/A N/A N/A
3/4 21MM N/A N/A N/A N/A
3/4 22MM 525-532 N/A N/A N/A
3/4 23MM 525-533 N/A N/A N/A
3/4 24MM 525-534 N/A N/A N/A
3/4 26MM 525-536 N/A N/A N/A
3/4 27MM 525-537 N/A N/A N/A
3/4 28MM 525-538 N/A N/A N/A
3/4 29MM 525-539 N/A N/A N/A
3/4 30MM 525-540 N/A N/A N/A
3/4 36MM 525-546 N/A N/A N/A
3/4 41MM 525-548 N/A N/A N/A
Drive Size Socket Size Standard Thinwall Deep Thinwall Tapered
1 3/4 179243 N/A N/A N/A
1 13/16 179263 N/A N/A N/A
1 7/8 179283 525-273 N/A 525-719
1 15/16 179303 525-274 525-489 525-720
1 1 179323 525-447 525-490 N/A
1 1-1/16 179343 525-322 525-491 N/A
1 1-3/32 525-263 N/A N/A N/A
1 1-1/8 179363 525-323 N/A 525-721
1 1-3/16 525-275 525-324 525-492 N/A
1 1-1/4 525-362 525-487 525-493 N/A
1 1-9/32 525-264 525-488 N/A N/A
1 1-5/16 179423 525-325 525-494 N/A
1 1-3/8 525-510 N/A N/A N/A
1 1-7/16 525-396 N/A 525-495 N/A
1 1-1/2 525-363 525-395 525-579 N/A
1 1-9/16 525-480 N/A N/A N/A
1 1-5/8 525-276 N/A N/A N/A
1 1-11/16 525-331 525-475 N/A N/A
1 1-3/4 525-332 N/A N/A N/A
1 1-13/16 525-410 N/A N/A N/A
1 1-27/32 N/A 525-850 N/A N/A
1 1-7/8 525-333 N/A N/A N/A
1 1-29/32 525-852 525-851 N/A N/A
1 1-15/16 525-481 N/A N/A N/A
1 2 525-482 N/A N/A N/A
1 2-1/16 525-483 N/A N/A N/A
1 2-1/8 525-512 N/A N/A N/A
1 2-1/4 525-335 N/A N/A N/A
1 2-3/8 525-336 N/A N/A N/A
1 2-1/2 525-337 N/A N/A N/A
1 2-9/16 525-485 N/A N/A N/A
1 2-5/8 525-338 N/A N/A N/A
1 2-3/4 525-339 N/A N/A N/A
1 2-7/8 525-340 N/A N/A N/A
1 3 525-341 N/A N/A N/A
1 3-1/8 525-342 N/A N/A N/A
1 3-1/4 525-343 N/A N/A N/A
1 3-1/2 525-344 N/A N/A N/A
1 3-3/4 525-346 N/A N/A N/A
1 4 525-347 N/A N/A N/A
Drive Size Socket Size Standard Thinwall Deep Thinwall Tapered
1 21MM 525-583 N/A N/A N/A
1 22MM 525-584 525-603 N/A N/A
1 23MM 525-585 N/A N/A N/A
1 24MM 525-586 525-604 N/A N/A
1 25MM 525-587 N/A N/A N/A
1 26MM 525-588 N/A N/A N/A
1 27MM 525-589 525-605 N/A N/A
1 28MM 525-590 N/A N/A N/A
1 29MM 525-591 N/A N/A N/A
1 30MM 525-592 525-606 N/A N/A
1 31MM 525-646 N/A N/A N/A
1 32MM 525-593 525-607 N/A N/A
1 33MM 525-594 525-608 N/A N/A
1 35MM 525-595 N/A N/A N/A
1 36MM 525-596 525-609 N/A N/A
1 37MM 525-648 N/A N/A N/A
1 38MM 525-597 N/A N/A N/A
1 40MM 525-598 N/A N/A N/A
1 41MM 525-599 N/A N/A N/A
1 42MM 525-600 N/A N/A N/A
1 50MM 525-698 N/A N/A N/A
Drive Size Socket Size Standard Thinwall Deep Thinwall Tapered
1-1/2 1-1/2 179485 N/A N/A N/A
1-1/2 1-5/8 525-259 N/A N/A N/A
1-1/2 1-11/16 525-261 N/A N/A N/A
1-1/2 1-13/16 525-448 N/A N/A N/A
1-1/2 1-7/8 525-614 N/A N/A N/A
1-1/2 2 525-303 N/A N/A N/A
Impact Adapters, Extensions, O-Rings and Pins
Adapters O Rings Drive Pins
525-450 1/2"F X 3/8"M Socket Size   Socket Size  
525-389 1/2"F X 3/4"M 1/2" 525-416 1/2" 525-411
525-391 3/4"F X 1/2"M 3/4" 525-417 3/4" 525-412
525-390 3/4"F X 1"M 1" 525-418 525-413
525-265 1"F X 3/4"M 1-1/2" 525-419 1-1/2 525-414
525-500 1"F X 1-1/2"M Extensions    
179053 1-1/2"F X 1"M 3/4" x 175MM 525-642    
525-320 2-1/2"F X 1-1/2"M 1" x 175MM 525-645    
Top of Page
GENERAL SOCKET USEAGE CHART
MODEL BOLT SIZE WIDTH ACROSS
FLATS
DRIVE SIZE PART NUMBER
STANDARD THINWALL
CATERPILLAR
D3. 931 9/16" 7/8" 1" 179283 525-273
D4,D5,953 5/8" 15/16" 1" 179303 525-274
D6,D7,977 3/4" 1-1/8" 1" 179363 525-323
D8,L,N,983 7/8" 1-5/16" 1" 179423 525-325
D9,L 1" 1-1/2" 1" 525-363 525-395
D10 1-1/8" 1-11/16" 1" 525-331 525-475
D11N 1-3/8" 2-1/16" 1" 525-483 N/A
311,312,110,120,140   24MM 1" 525-586 525-604
180, EL200,240,E300   27MM 1" 525-589 525-605
300,320,325   30MM 1" 525-592 525-606
330,350,E450,E650   32MM 1" 525-593 525-607
KOMATSU
D30,31   22MM 1" 525-584 525-603
D50   24MM 1" 525-586 525-604
D60,80   30MM 1" 525-592 525-606
D155   32MM 1" 525-593 525-607
D355   41MM 1" 525-599 N/A
D455   46MM 1" 525-601 N/A
Part Number Available Sizes
525-403 Track Shoe Wrench 5/8"
525-404 Track Shoe Wrench 3/4"
525-405 Track Shoe Wrench 7/8"
525-406 Track Shoe Wrench 1"
525-407 Track Shoe Wrench 1-1/8"
525-408 Track Shoe Wrench 1-5/16"
525-409 Track Shoe Wrench 1-9/16"
525-713 Track Shoe Wrench 1-11/16"
525-726 Track Shoe Wrench 2-3/16"