Part Location Diagram of 678029002 Toro Nut-Hex
See part B-17 in the diagram
( Grid squares measure 1x1 inch )
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Nut-Hex 678029002

$ 3.99
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PartSelect Number PS9995870
Manufacturer Part Number 678029002
Manufactured by Toro for Toro
Product Description

Nut-Hex Specifications

This hex nut is a metal fastening component supplied by the original equipment manufacturer for use in trimmers. It has a diameter of 6.3mm and a thread pitch of 1mm. The nut also has six flat sides, allowing for easy tightening and loosening, and internal threading. The nut is used to secure various parts of the trimmer, such as the trimmer head, guard, or handle. The hex nut will corrode and crack over time resulting in loose components, and an unstable trimmer. Therefore, it is important to regularly inspect and replace the hex nuts on your equipment for optimal performance and safety. Use wrench or socket to loosen the nut by turning it counterclockwise. Align the new hex nut with the threaded hole and tighten it securely by turning it clockwise. Ensure proper tightness without overtightening to avoid damage. Each hex nut is sold separately.
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Troubleshooting
This part works with the following products:
Trimmer.
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS9995870
Manufacturer Part Number: 678029002
Brand
Model Number
Description
Toro
51944
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51945
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51946
Trimmer - 51946 25.4 Cc Gas Power Head S/N 312000001 & Up
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51947
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Toro
51948
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Toro
51954
Trimmer - 17in Curved-Shaft Gas Trimmer
Toro
51955
Trimmer - 17in Curved-Shaft Gas Trimmer
Toro
51956
Trimmer - 17in Curved-Shaft Gas Trimmer
Toro
51957
Trimmer - 17in Curved-Shaft Gas Trimmer
Toro
51958
Trimmer - 51958, 17in Curved-Shaft Gas Trimmer, 2014 (Sn 314000001-314999999)
Toro
51958VNM
Trimmer - 51958vnm 17 In. Gas Trimmer - Curved Shaft S/N 320000001 & Up Mfg. No. 090309052
Toro
51972
Trimmer - Straight Shaft String Trimmer
Toro
51974
Trimmer - 18in Straight Shaft Gas Trimmer
Toro
51975
Trimmer - 18in Straight-Shaft Gas Trimmer
Toro
51976
Trimmer - 18in Straight-Shaft Gas Trimmer
Toro
51977
Trimmer - 18in Straight-Shaft Gas Trimmer
Toro
51978
Trimmer - 51978, 18in Straight-Shaft Gas Trimmer, 2014 (Sn 314000001-314999999)
Toro
51978A
Trimmer - 18in Straight-Shaft Gas Trimmer
Toro
51978VNM
Trimmer - 51978vnm 18 In. Gas Trimmer - Straight Shaft S/N 319000001 & Up Mfg. No. 095309106 7-16-21 (Rev:03)
Toro
51992
Brush Cutter - Brushcutter
Toro
51993
Trimmer - 51993 Brushcutter S/N 260000001 & Up
Toro
51998
Trimmer - Toro String Trimmer Model 51998/Serial: 315000001-315999999/2015 (51998/Serial:315000001315999999/2015, 51998/Serial: 315000001 315999999/2015) Parts
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