Screw - 4-40, Phillips, Pan Head, Machine, Zinc

Screw - 4-40, Phillips, Pan Head, Machine, Zinc

Pictured: 1/4"
Pictured: 1/4"
Pictured: 3/8"
Pictured: 3/8"
Pictured: 1/2"
Pictured: 1/2"
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Pictured: 1/4"Pictured: 3/8"Pictured: 1/2"
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$0.50
Package of 5
Sold as a package of 5
In Stock

Phillips panhead machine screw, 4-40, zinc. Designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Has a general purpose bearing area and can be substituted in most applications for round, truss, or binding heads. Phillips drive is the most common drive used and is designed to "camout" when the screw reaches optimum tightness, thus preventing damage to the screw head.

Diameter/TPI SKU
4-40 S-HS440-X
6-32 S-HS632-X
8-32 S-HS832-X
10-32 S-HS1032-X
Part Numbers
LengthOur Part NumberUPC/EAN
1/2"S-HS440-12609722160612
1/4"S-HS440-14609722160629
3/8"S-HS440-38609722160636
Product Measurements by Type
Item Length1/2" versionS-HS440-120.5 in.
1/4" versionS-HS440-140.25 in.
3/8" versionS-HS440-380.375 in.
U.S. Screw Number4
U.S. Thread Major Diameter0.112 in.
U.S. Thread Pitch40 tpi.
Packaging Information
Packaging Dimensions1/2" versionS-HS440-122.995 in. × 3.071 in. × 0.235 in.
1/4" versionS-HS440-143.033 in. × 2.993 in. × 0.191 in.
3/8" versionS-HS440-383.107 in. × 2.962 in. × 0.216 in.
Weight (Packaging)1/2" versionS-HS440-120.0085 lbs.
1/4" versionS-HS440-140.0064 lbs.
3/8" versionS-HS440-380.0075 lbs.
Product Measurements by Item
S-HS440-12 - 1/2" versionItem Length0.5 in.
U.S. Screw Number4
U.S. Thread Major Diameter0.112 in.
U.S. Thread Pitch40 tpi.
S-HS440-14 - 1/4" versionItem Length0.25 in.
U.S. Screw Number4
U.S. Thread Major Diameter0.112 in.
U.S. Thread Pitch40 tpi.
S-HS440-38 - 3/8" versionItem Length0.375 in.
U.S. Screw Number4
U.S. Thread Major Diameter0.112 in.
U.S. Thread Pitch40 tpi.

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Questions and Answers

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Asked by kabruns on December 5th, 2017.
Matt H.
December 6th, 2017
Staff Member
Yes these come in a pack of five.
Asked by Anonymous on March 22nd, 2019.
BradWbr
March 28th, 2019
Staff Member
It is possible, you will want to verify the diameter of the holes in the chassis as well as compare the threading to ensure proper fit.

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