2421 Keystone Electronics, 2421 Datasheet - Page 2

• Manufacturer Part Number: 2421
• Description: PANEL SCREW
• Manufacturer: Keystone Electronics
• Type: Captive Panel, Shoulderr

Specifications of 2421

• Rohs Compliant: YES
• Screw Head Type: Knob, Circular - Slotted
• Thread Size: 4-40
• Head Height: 0.125" (3.18mm) 1/8"
• Length - Below Head: 0.125" (3.18mm) 1/8"
• Outside Diameter: 0.281 in
• Length: 0.125 in
• Features: Variations in Screw Size
• Inside Diameter: 0.156 in
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Plating: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 2421K

8700
8701
8702
8703
8704
8705
CAT.
NO.
CAT. NO.
SLOTTED
2421
2422
2423
2424
Tel [phone]
.125 [3.2]
[phone]
.250 [6.4]
THREAD
DIA.
4-40
4-40
4-40
6-32
6-32
6-32
.187 [4.8]
.320 [8.2]
.046 [1.17]
.046 [1.17]
.320 [8.2]
.062 [1.57]
.250 [6.4]
DIA.
.125 [3.2]
.250 (6.4)
.500 (12.7)
DIA.
DIA.
.125 (3.2)
.375 (9.5)
.187 [4.8]
LENGTH
4-40
4-40
4-40
W
CAT. NO.
CAT. NO.
2413
2414
2400
2401
2402
2403
.032 [0.81] x
.005 [0.13] DEEP
.095 (2.41)
.095 (2.41)
.095 (2.41)
.078 (2.0)
.078 (2.0)
.078 (2.0)
.124 [3.2]
.078 [2.0]
•
± .005 (.13)
•
L
DIA.
DIA.
S.D.
Fax [phone]
[e-mail]
4-40 THREAD
.062 [1.57]
L
STAINLESS STEEL PANEL HARDWARE
CAT. NO.
MAX.
SOCKET
[4.0]
L
.156
2441
2442
2443
2444
STRAIGHT
KNURL
4-40
THREAD
S.D.
.187
[4.8]
4-40
THREAD
S.L.
.469 (11.9)
.312 (7.9)
.500 (12.7)
LENGTH
.531 (13.4)
LENGTH
.375 (9.5)
.437 (11.1)
.375 (9.5)
.500 (12.7)
.625 (15.9)
.375 (9.5)
.500 (12.7)
.625 (15.9)
± .010 (.25)
S.L.
CAPTIVE PANEL SCREWS
TH'D
.281 [7.2]
MATERIAL:
SHOULDER SCREWS
+ .015 (+.38)-.000
.036 (.091)
.036 (.091)
.036 (.091)
.045 (1.14)
.045 (1.14)
.045 (1.14)
THUMB SCREWS
82°
RoHS COMPLIANT
W
CAT. NO.
SLOTTED
Stainless Steel per ASTM-A581/A582
2425
2426
2427
2428
2429
2430
.125 [3.2]
.281 [7.2]
.187 [4.8]
.320 [8.2]
DIA.
.046 [1.17]
.046 [1.17]
.125 [3.2]
DIA.
.281 [7.2]
.125 (3.2)
.250 (6.4)
.500 (12.7)
.625 (15.9)
.750 (19.1)
DIA.
.375 (9.5)
~
LENGTH
6-32
6-32
6-32
CAT. NO.
CAT. NO.
2415
2416
2417
2404
2405
2406
2407
ISO 9001 CERTIFIED
.032 [0.81] x
.005 [0.13] DEEP
.095 [2.4]
8706
8707
8708
8709
8710
8711
.156 [4.0]
CAT.
NO.
L
DIA.
DIA.
6-32 THREAD
[1.57]
MAX.
.062
L
CAT. NO.
L
SOCKET
.187
[4.8]
2445
2446
2447
2448
2449
2450
THREAD
6-32
THREAD
®
[5.6]
.218
.656 (16.7)
.531 (13.5)
.593 (15.1)
.500 (12.7)
4-40
4-40
4-40
6-32
6-32
6-32
6-32
THREAD
LENGTH
.312 (7.9)
.375 (9.5)
.437 (11.1)
LENGTH
.125 (3.2)
.125 (3.2)
.125 (3.2)
.218 (5.5) .095 (2.41) .187 (4.7)
.218 (5.5) .095 (2.41) .312 (7.9)
.218 (5.5) .095 (2.41) .437 (11.1)
±.015 (.38)
T.L.
31-07 20th Road – Astoria, NY 11105-2017
.078 [1.98]
.320 [8.2]
.046 [1.2]
DIA.
.078 (2.0)
.078 (2.0) .296 (7.5)
.078 (2.0) .421 (10.7)
±.005 (.13)
CAT. NO.
SLOTTED
S.D.
www.keyelco.com
2431
2432
2433
2434
2435
2436
2437
.312 [7.9]
.156 [4.0]
.171 (4.3)
.312 [7.9]
DIA.
± .010
S.L.
.062 [1.57]
.062 [1.6]
.312 [7.9]
STRAIGHT
KNURL
.156 [4.0]
1.000 (25.4)
.187 [4.8]
DIA.
.385 [9.8]
.250 (6.4)
.500 (12.7)
.125 (3.2)
.375 (9.5)
.625 (15.9)
.750 (19.1)
LENGTH
8-32
8-32
8-32
DIA.
S.D.
S.L.
CAT. NO.
+000. -.016 (-.40)
2418
2419
2420
CAT. NO.
.095 (2.41)
.095 (2.41)
.095 (2.41)
.078 (2.0)
.078 (2.0)
.078 (2.0)
.032 [0.81] x
.005 [0.13] DEEP
2408
2409
2410
2411
2412
.187 [4.8]
TH'D
P.D.
L
.120 [3.1]
DIA.
DIA.
T.L.
CAT. NO.
SOCKET
8-32 THREAD
2451
2452
2453
2454
2455
2456
2457
.187
[4.8]
.062 [1.57]
L
L
8-32
THREAD
MAX.
.656 (16.7)
.781 (19.8)
.718 (18.2)
.093 (2.36)
.093 (2.36)
.093 (2.36)
.078 (2.0)
.078 (2.0)
.078 (2.0)
[6.4]
LENGTH
± .015 (.38)
.250
8-32
THREAD
P.D.
.500 (12.7)
.562 (14.3)
.375 (9.5)
.437 (11.1)
.625 (15.9)
LENGTH
P.L.
90°
P.L.
75