Services Request a Quote Today
Print this page
Home » Products » Screws » Socket Products » Flat Socket
 

Socket Flat Head Screw

[Flat Socket]

 Socket Flat Head Screw

 

 

Nominal Size

B

D

H

S

K

F

 

Body Diameter

Head Diameter

Head Height

Hexagon Socket Size

Key
Engage-
ment

Fillet Extension Above 0

 

Theo-
retical
Sharp
Max

Abs
Min

Refer-
ence

Flush-
ness
Toler-
ance

 

Max

Min

Nom

Min

Max

 

4
5
6
8

0.1120
0.1250
0.1380
0.1640

0.1075
0.1202
0.1329
0.1585

0.255
0.281
0.307
0.359

0.218
0.240
0.263
0.311

0.083
0.090
0.097
0.112

0.011
0.012
0.013
0.014

1/16
5/64
5/64
3/32

0.055
0.061
0.066
0.076

0.012
0.014
0.015
0.015

 

10
1/4
5/16
3/8

0.1900
0.2500
0.3125
0.3750

0.1840
0.2435
0.3053
0.3678

0.411
0.531
0.656
0.781

0.359
0.480
0.600
0.720

0.127
0.161
0.198
0.234

0.015
0.016
0.017
0.018

1/8
5/32
3/16
7/32

0.087
0.111
0.135
0.159

0.015
0.015
0.015
0.015

 

7/16
1/2
5/8
3/4

0.4375
0.5000
0.6250
0.7500

0.4294
0.4919
0.6163
0.7406

0.844
0.938
1.188
1.438

0.781
0.872
1.112
1.355

0.234
0.251
0.324
0.396

0.018
0.018
0.022
0.024

1/4
5/16
3/8
1/2

0.159
0.172
0.220
0.220

0.015
0.015
0.015
0.015

 

 

 
 
  Quantity:
 
   
 

Privacy Policy | Site Map | Site Credits: Ecreativeworks