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Grade 2 Phillips Pan External Sems Machine Screws

Grade 2 Phillips Pan External Sems Machine Screws

Phillips Pan External Sems machine screws essentially have a ‘pre-assembled’ lock washer beneath the head of the screw which is free-spinning which saves time. External Tooth SEMS screws provide greater torsional resistance than internal tooth lock washers.
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40 products

#6-32x1-1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#6-32x1-1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.16
From $0.16
#10-24x5/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#10-24x5/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.20
From $0.20
1/4-20x3/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

1/4-20x3/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.40
From $0.40
#6-32x1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#6-32x1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.09
From $0.09
#6-32x3/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#6-32x3/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.09
From $0.09
#6-32x1/2" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#6-32x1/2" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.11
From $0.11
#6-32x5/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#6-32x5/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.12
From $0.12
#6-32x3/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#6-32x3/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.11
From $0.11
#6-32x1" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#6-32x1" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.14
From $0.14
#6-32x1-1/2" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#6-32x1-1/2" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.14
From $0.14
#8-32x1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#8-32x1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.12
From $0.12
#8-32x3/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#8-32x3/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.14
From $0.14
#8-32x1/2" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#8-32x1/2" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.17
From $0.17
#8-32x5/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#8-32x5/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.18
From $0.18
#8-32x3/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#8-32x3/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.18
From $0.18
#8-32x7/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#8-32x7/8" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.13
From $0.13
#8-32x1" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#8-32x1" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.19
From $0.19
#8-32x1-1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#8-32x1-1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.28
From $0.28
#8-32x1-1/2" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#8-32x1-1/2" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.18
From $0.18
#10-24x1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

#10-24x1/4" External Tooth Sems Phillips Pan Head Machine Screws Zinc

From $0.13
From $0.13

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