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Machine Screws, Slotted Round Head, Brass, #4-40 x 1"

Diameter - Thread Pitch: #4-40

Slotted drive style designed to be driven by a flat head or slotted screwdriver or bit
ASME standards specific
Used with a tapped hole or nut
Conducts electricity and heat
A machine screw is commonly identified by its small size
Brass is an alloy made of copper and zinc
Color can vary from dark to light based upon the zinc content
Prized for its corrosion resistance but is a very soft metal
Commonly used for:
- Pipes
- Weather Stripping
- Trim
- Radiators
- Musical Instruments
- Firearms

#4-40 Slotted round head machine screws are available in corrosion resistant brass.
NOTE: Color and sheen may vary

Product number: 1019-10002-0110

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Specifications

ANSI: B18.6.3
Color: Yellow
Color May Vary: Color and sheen may vary
Condition: New
Corrosion Resistant: Yes
Diameter: #4
Drive Style: Slotted
Elongation: 10% - 25%
Head Type: Round Head
Thread Direction: Right Hand
Thread Type: Coarse
Fit: 2A
Hardness: 40-75 Rockwell B
Head Diameter: Max 0.211 - Min 0.193
Head Style: Round
Length: 1"
Material: Brass
Overall Head Height: Max 0.086 - Min 0.075
Part Number: 710500865046
Product Type: Machine Screw
Size System: US
Size Type: Regular
Standards Met: ASME, ANSI B18.6.3
System of Measurement: Inch
Tensile PSI: 50,000 - 65,000 PSI
Thread Direction: Right Hand
Thread Pitch: 40 Per Inch
Thread Size: #4-40
Thread Standard: UNC
Thread Type: Coarse
Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Weight: 1 lb
Yield PSI: 30,000 - 50,000 PSI

Hex Machine Nuts, Brass, #4-40 (Flats 1/4" x Thick 7/64")

Volume Pricing*

$0.09

($0.09/ea)

100

$6.00

($0.06/ea)

1000

$50.00

($0.05/ea)

$0.00

Flat Washers, Brass, #4 (.120 ID x .281 OD x .025 Thick)

Volume Pricing*

$0.07

($0.07/ea)

100

$4.00

($0.04/ea)

1000

$30.00

($0.03/ea)

$0.00

Lock Washers, Split Ring, Silicon Bronze, #4 (.114 x .209 x .025)

Volume Pricing*

$0.08

($0.08/ea)

100

$5.00

($0.05/ea)

1000

$40.00

($0.04/ea)

$0.00

Select Size/SKU & Quantity

13 Available Sizes

SIZE/SKU	Review Volume Pricing*	Enter Any Qty
#4-40 x 5/8" 1019-10002-0080	1 $0.15 ($0.15/ea) 100 $8.00 ($0.08/ea) 1000 $70.00 ($0.07/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 5/8" $0.00
#4-40 x 1/8" 1019-10002-0002	1 $0.09 ($0.09/ea) 100 $6.00 ($0.06/ea) 1000 $50.00 ($0.05/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 1/8" $0.00
#4-40 x 3/16" 1019-10002-0012	1 $0.09 ($0.09/ea) 100 $6.00 ($0.06/ea) 1000 $50.00 ($0.05/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 3/16" $0.00
#4-40 x 1/4" 1019-10002-0022	1 $0.09 ($0.09/ea) 100 $6.00 ($0.06/ea) 1000 $50.00 ($0.05/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 1/4" $0.00
#4-40 x 3/8" 1019-10002-0050	1 $0.11 ($0.11/ea) 100 $7.00 ($0.07/ea) 1000 $60.00 ($0.06/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 3/8" $0.00
#4-40 x 7/16" 1019-10002-0060	1 $0.12 ($0.12/ea) 100 $10.00 ($0.10/ea) 1000 $90.00 ($0.09/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 7/16" $0.00
#4-40 x 1/2" 1019-10002-0070	1 $0.12 ($0.12/ea) 100 $7.00 ($0.07/ea) 1000 $60.00 ($0.06/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 1/2" $0.00
#4-40 x 2" 1019-10002-0150	1 $0.34 ($0.34/ea) 100 $22.00 ($0.22/ea) 1000 $210.00 ($0.21/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 2" $0.00
#4-40 x 3/4" 1019-10002-0090	1 $0.16 ($0.16/ea) 100 $9.00 ($0.09/ea) 1000 $80.00 ($0.08/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 3/4" $0.00
#4-40 x 1" 1019-10002-0110	1 $0.22 ($0.22/ea) 100 $12.00 ($0.12/ea) 1000 $110.00 ($0.11/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 1" $0.00
#4-40 x 1-1/4" 1019-10002-0120	1 $0.23 ($0.23/ea) 100 $13.00 ($0.13/ea) 1000 $120.00 ($0.12/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 1-1/4" $0.00
#4-40 x 1-1/2" 1019-10002-0130	1 $0.26 ($0.26/ea) 100 $14.00 ($0.14/ea) 1000 $130.00 ($0.13/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 1-1/2" $0.00
#4-40 x 1-3/4" 1019-10002-0140	1 $0.28 ($0.28/ea) 100 $23.00 ($0.23/ea) 1000 $210.00 ($0.21/ea)	Quantity for Machine Screws, Slotted Round Head, Brass, #4-40 x 1-3/4" $0.00

*Volume pricing available on select products. Products without quantity breaks are priced per unit.

Page Total: $0.00

Machine Screws, Slotted Round Head, Brass, #4-40 x 1"

Diameter - Thread Pitch: #4-40

Specifications

Frequently Used With