Precision Shoulder Screw, 1/4"-20 Thr Sz, 7/16 in Thr Lg, 1/4 in Shoulder Lg, 18-8 Stainless Steel

  • Mfr # U51044.031.0025

  • Zoro # G0447072


product price:  $3.39
/pk 5, $0.68/ea

Key Features

Socket Head
Hex Drive
System of Measurement
Inch
Thread Size
1/4"-20
Shoulder Diameter
5/16 in
Shoulder Length
1/4 in
Drive Size
5/32 in
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Specifications

Product Information

MFR #
U51044.031.0025
Zoro #
G0447072
UPC #
-
Country of Origin
Multiple

Dimensions

Thread Size
1/4"-20
Shoulder Diameter
5/16 in
Shoulder Length
1/4 in
Drive Size
5/32 in
Head Diameter
1/2 in
Head Height
7/32 in
Thread Length
7/16 in
Shoulder Dia.
5/16 in
Screw Head Height
7/32 in
Shoulder Length Tolerance
+/-0.005 in
Screw Head Dia.
0.419 to 0.438
Shoulder Diameter Tolerance
-0.002 in to -0.004 in
Maximum Head Height
0.219 in
Minimum Head Height
0.209 in
Minimum Thread Length
7/16 in

Details

System of Measurement
Inch
Head Type
Socket
Drive Type
Hex
Material
18-8 Stainless Steel
Finish
Plain
Item
Precision Shoulder Screw
Rockwell Hardness
B65
Type
Precision
Min. Tensile Strength (PSI)
90,000 psi
Meets/Exceeds
ASME B18.3
Head Style
Knurled
Class
3A
Countersink Angle
140 Degrees
Minimum Temperature
-50 Degrees F
Pack Size
Small Pack
Dimensional Standards
ASME B18.3
Head Texture
Knurled
Shear Strength
84,000 psi
Maximum Temperature
150 Degrees F
Tensile Strength
80,000 psi
Thread Locking
No
Material Grade/Class
18-8
Thread Fit
3A
Thread Direction
Right Hand
Heat Treatment
No Heat Treatment
Thread Type
Coarse
Material Quality Standards
ASTM A574
Precision Screw
Yes
Shoulder Screw Type
Precision Shoulder Screw

Description

Shoulder Screw, Shoulder Screw Type Precision Shoulder Screw, Head Type Standard, Drive Type Socket, Material Stainless Steel, Material Grade/Class 18-8, Finish Plain, System of Measurement Inch, Thread Size 1/4-20, Minimum Thread Length 7/16 in, Shoulder Length 1/4 in, Shoulder Length Tolerance +/-0.005 in, Shoulder Diameter 5/16 in, Shoulder Diameter Tolerance -0.002 in to -0.004 in, Pack Size Small Pack, Head Height 7/32 in, Head Diameter 1/2 in, Dimensional Standards ASME B18.3

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