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Screw-hh - 120-9738:Toro 360 View
Screw-hh - 120-9738:ToroScrew-hh - 120-9738:ToroScrew-hh - 120-9738:Toro 360 View

Screw-hh 120-9738

Part Number: 120-9738
ToroLawn Boy
Availability: In Stock
Price: $3.99
Ships within 1 business day

*This part replaces obsolete part #: 3221-1, AU426-536, 322-11, 9114524 and 911452.

Product Information
Description:
This item has been sourced from the original manufacturer to be used with snowthrowers, lawnmowers, and tillers from Toro. The hex head screw is used with several different types of equipment and the application of the screw can vary based on the model of the machine. It is recommended to review your model\\\'s illustrated part diagram to verify the screw\\\'s compatibility. This item is sold individually.
Frequently Purchased With
Compatibility

This part is compatible with the following machines:

Toro
38629 (310000001-310999999)(2010) Snowthrower
38629 (290000001-290999999)(2009) Snowthrower
38629 (280000001-280999999)(2008) Snowthrower
38629C (290000001-290999999)(2009) Snowthrower
38629C (280000001-280999999)(2008) Snowthrower
38630 (290000001-290999999)(2009) Snowthrower
38631 (270000001-270999999)(2007) Snowthrower
38634 (310000001-310999999)(2010) Snowthrower
38635 (270000001-270999999)(2007) Snowthrower
38637 (310000001-310999999)(2010) Snowthrower
38637 (290000001-290999999)(2009) Snowthrower
38610 (280000001-280999999)(2008) Snowthrower
38610 (270000001-270999999)(2007) Snowthrower
38621 (270000001-270999999)(2007) Snowthrower
38622 (290000001-290999999)(2009) Snowthrower
38624 (310000001-310999999)(2010) Snowthrower
38624 (290000001-290999999)(2009) Snowthrower
38622 (280000001-280999999)(2008) Snowthrower
38622 (270000001-270999999)(2007) Snowthrower
38630 (280000001-280999999)(2008) Snowthrower
38630 (270000001-270999999)(2007) Snowthrower
38630 (260000001-260999999)(2006) Snowthrower
38580 (3900001-3999999)(1993) Snowthrower
38580 (2000001-2999999)(1992) Snowthrower
38580 (1000001-1999999)(1991) Snowthrower
38580 (0000001-0999999)(1990) Snowthrower
38580 (9000001-9999999)(1989) Snowthrower
38559 (240000001-240999999)(2004) Snowthrower
38525 (9000001-9999999)(1989) Snowthrower
38087 (240000001-240999999)(2004) Snowthrower
38520 (9000001-9999999)(1989) Snowthrower
38545 (9000001-9999999)(1989) Snowthrower
38565 (9000001-9999999)(1989) Snowthrower
38566 (3900001-3999999)(1993) Snowthrower
38566 (2000001-2999999)(1992) Snowthrower
38566 (1000001-1999999)(1991) Snowthrower
38566 (0000001-0999999)(1990) Snowthrower
38637 (280000001-280999999)(2008) Snowthrower
38637C (290000001-290999999)(2009) Snowthrower
38639 (310000001-310999999)(2010) Snowthrower
38639 (280000001-280999999)(2008) Snowthrower
38639C (290000001-290999999)(2009) Snowthrower
38639C (280000001-280999999)(2008) Snowthrower
38640 (290000001-290999999)(2009) Snowthrower
38640 (280000001-280999999)(2008) Snowthrower
38640 (270000001-270999999)(2007) Snowthrower
38641 (270000001-270999999)(2007) Snowthrower
38644 (310000001-310999999)(2010) Snowthrower
38650 (290000001-290999999)(2009) Snowthrower
38650 (280000001-280999999)(2008) Snowthrower
38650 (270000001-270999999)(2007) Snowthrower
38651 (280000001-280999999)(2008) Snowthrower
38654 (310000001-310999999)(2010) Snowthrower
38657 (310000001-310999999)(2010) Snowthrower
38657 (290000001-290999999)(2009) Snowthrower
38657C (290000001-290999999)(2009) Snowthrower
58000 (8000001-8999999)(1968) Tiller
58000 (9000001-9999999)(1969) Tiller
58000 (0000001-0999999)(1970) Tiller
58000 (1000001-1999999)(1971) Tiller
58007 (6000001-6999999)(1976) Tiller
58007 (7000001-7999999)(1977) Tiller
58007 (8000001-8999999)(1978) Tiller
58007 (9000001-9999999)(1979) Tiller
58007 (0000001-0999999)(1980) Tiller
58007 (1000001-1999999)(1981) Tiller
58007 (2000001-2999999)(1982) Tiller
58010 (2000001-2999999)(1972) Tiller
58013 (3000001-3999999)(1973) Tiller
58013 (4000001-4999999)(1974) Tiller
58013 (5000001-5999999)(1975) Tiller
58015 (5000001-5999999)(1975) Tiller
58050 (3000001-3999999)(1983) Tiller
58100 (8000001-8999999)(1968) Tiller
58100 (9000001-9999999)(1969) Tiller
58100 (0000001-0999999)(1970) Tiller
58100 (1000001-1999999)(1971) Tiller
58110 (2000001-2999999)(1972) Tiller
58114 (3000001-3999999)(1973) Tiller
58114 (4000001-4999999)(1974) Tiller
58114 (5000001-5999999)(1975) Tiller
58116 (5000001-5999999)(1975) Tiller
58125 (4000001-4999999)(1974) Tiller
58125 (5000001-5999999)(1975) Tiller
58150 (3000001-3999999)(1983) Tiller
58160 (3000001-3999999)(1983) Tiller
58170 (3000001-3999999)(1983) Tiller
58200 (8000001-8999999)(1968) Tiller
58200 (9000001-9999999)(1969) Tiller
58200 (0000001-0999999)(1970) Tiller
58200 (1000001-1999999)(1971) Tiller
58210 (2000001-2999999)(1972) Tiller
58215 (3000001-3999999)(1973) Tiller
58220 (4000001-4999999)(1974) Tiller
58220 (5000001-5999999)(1975) Tiller
58226 (6000001-6999999)(1976) Tiller
58226 (7000001-7999999)(1977) Tiller
58226 (8000001-8999999)(1978) Tiller
58226 (9000001-9999999)(1979) Tiller
58226 (0000001-0999999)(1980) Tiller
58226 (1000001-1999999)(1981) Tiller
58226 (2000001-2999999)(1982) Tiller
58231 (4000001-4001269)(1974) Tiller
58231 (4001270-4999999)(1974) Tiller
58231 (5000001-5999999)(1975) Tiller
58235 (5000001-5999999)(1975) Tiller
58237 (6000001-6999999)(1976) Tiller
58237 (7000001-7999999)(1977) Tiller
58237 (8000001-8999999)(1978) Tiller
58237 (9000001-9999999)(1979) Tiller
58237 (0000001-0999999)(1980) Tiller
58237 (1000001-1999999)(1981) Tiller
58237 (2000001-2999999)(1982) Tiller
58237 (3000001-3999999)(1983) Tiller
58307 (7000001-7999999)(1977) Tiller
58307 (8000001-8999999)(1978) Tiller
58336 (7000001-7999999)(1977) Tiller
58336 (8000001-8999999)(1978) Tiller
58336 (9000001-9999999)(1979) Tiller
58336 (0000001-0999999)(1980) Tiller
58336 (1000001-1999999)(1981) Tiller
58336 (2000001-2999999)(1982) Tiller
58600 (9000001-9999999)(1979) Tiller
62933 (4000001-4999999)(1974) Blower-Vacuum
62933 (4000001-4999999)(1974) Blower-Vacuum
62933 (5000001-5999999)(1975) Blower-Vacuum
62933 (5000001-5999999)(1975) Blower-Vacuum
62933 (6000001-6999999)(1976) Blower-Vacuum
62933 (6000001-6999999)(1976) Blower-Vacuum
62933 (7000001-7999999)(1977) Blower-Vacuum
62933 (7000001-7999999)(1977) Blower-Vacuum
20611 (9000001-9999999)(1989) Lawn Mower
22040 (200000001-200999999)(2000) Lawn Mower
22040 (210000001-210999999)(2001) Lawn Mower
22040 (220000001-220999999)(2002) Lawn Mower
22040 (230000001-230999999)(2003) Lawn Mower
22160 (8900001-8999999)(1998) Lawn Mower
22160 (9900001-9999999)(1999) Lawn Mower
22160 (200000001-200999999)(2000) Lawn Mower
22161 (8900001-8999999)(1998) Lawn Mower
22161 (9900001-9999999)(1999) Lawn Mower
22161 (200000001-200999999)(2000) Lawn Mower
22161 (210000001-210999999)(2001) Lawn Mower
22163 (270000001-270999999)(2007) Lawn Mower
22163 (280000001-280999999)(2008) Lawn Mower
22166 (230000001-230999999)(2003) Lawn Mower
22166 (240000001-240999999)(2004) Lawn Mower
22167 (230000001-230999999)(2003) Lawn Mower
22167 (240000001-240999999)(2004) Lawn Mower
22167 (250000001-250999999)(2005) Lawn Mower
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Blower
  • • Lawn Mower
  • • Snowblower
  • • Vacuum

Questions & Answers for Screw-hh


What are the dimensions of shear bolt and thickness? Looking for 1.75 by .250 or 1.857 with locking nuts. Need two for blower shaft .
Henry for model number 38630 asked on 2022-12-30
Hello Henry, Thank you for the question. This Screw is 5/16-18X2.25. We hope this helps!
eReplacementParts Team December 30, 2022
Repair Instructions: Submitted by Customers Like You
Tool Type:
Snowblower
Parts Used:
Screw-hh - 120-9738
Nylon Insert Lock Nut - 3296-29
Lock Nut - 3296-42
Screw-hhf - 321-44
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Wrench Set, Nutdriver
broken shear bolts
added parts as required
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Snowblower
Parts Used:
Screw-hh - 120-9738
Nylon Insert Lock Nut - 3296-29
Lock Nut - 3296-42
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set, Wrench Set
Shear bolt broke on the impeller when a rock went therough the auger into the second stage impeller causing the shear bolt to do its job.
Aligned the hole on the impeller shaft with the hole in the impeller and inserted the bolt, threaded the lock nut and lightly tightened the nut using a wrench and socket. I could not find the proper torque anywhere, so I simply snugged it up as t not apply any longitudinal stress on the shear bolt.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Tool Type:
Lawn Mower
Parts Used:
Screw-hh - 120-9738
Nylon Insert Lock Nut - 3296-29
Washer-flat - 3256-3
Screw-shoulder, Hhf - 120-7024
Spring-flat - 121-2336
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set, Wrench Set
Blades out of time
Reset blade alignment and installed hardware
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Product Information
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