The bar is for occasional woodcutters using small to mid-size saws with professional-type .325" pitch chains.

Fits Craftsman:
358.35020
358.35021
     Echo:
CS-3600
CS-360EVL
CS-3900
CS-4000
CS-400EVL
CS-4100
CS-440
CS-4400
CS-440EVL
CS-4500
CS-4600
CS-4920
CS-5000
CS-501P
CS-510
CS-520
     Greenworks:
2026202
     Hitachi:
CS40EA18
CS51EAP
     Homelite:
25
27
4100
4150
4500
4550
D4550B
I3850B
I4150B
I4550B
Super 240
Timberman
UT10518
UT10519
UT10520
UT10522
UT10526
UT10550
UT10552
UT10896
UT10910
UT10927A
UT10942A
UT10946A
UT10946D
ZR10518
ZR10520
ZR10522
     Husqvarna:
136
137
141
142
235 E
240 E
243
36
41
550i XP
550i XP G
     John Deere:
300CS
450V
45EV
46EV
     Jonsered:
2014
2014EL
2016
2016EL
2033
2035
2036
2036 Turbo
2040
2040 Turbo
2041
2045
2050
2115EL
2118EL
2137
2138
2141
2145
2152
2152W
CS2141
     Poulan/Poulan Pro:
255
2700
2750
2775
2800
285
2900 Farm Hand
295
3000
305
3050
306SA
310
3100
315
3300
335 Predator
336
4600
4620
4620AV
4620AVHD
4620AVX
     Ryobi:
RY10518
RY10519
RY10520
RY10521
     Sears/Craftsman:
35020
35021
35119
35120
35201
35492
35607
35628
35633
41920
     Shindaiwa:
366
377
400
415
416
446S
450
451
488
488S
490
500
502s
     Tanaka:
ECS-4000
ECS-4000B
ECS-415
ECV-4501
TCS40EA
TCS51EAP