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Round Captive Panel Screw - Type 6 - Metric

CaptivePanelScrewType6.jpeg
RoundCaptivePanelScrewType6MetricDrawing.jpeg
Part Number Example:
(Basic Part Number-Material Code-Finish Code)
EH8559-BR-03
Round Captive Panel Screw - Type 6 Metric, 4.300 Head Diameter, 2.700 Head Length, 6.500 Under Head Length, 4.800 Thread Length, 2.000 Shank Diameter, 1.700 Shank Length, 2.000 Washer Length, 1.000 Slot Width, 1.200 Slot Depth, 3050 Thread, Brass, Bright Dip

Basic Part Number Head Diameter
(±0.2)
Head Length
(±0.3)
Under Head Length
(+0.3 / -0.15)
Thread Length
(±0.15)
Shank Diameter
(+0.0 / -0.15)
Shank Length
(+0.15 / -0.0)
Slot Width
(+0.15 / -0.0)
Slot Depth
(+0.3 / -0.0)
Thread Code
EH8550 6.400 3.200 11.900 4.800 2.000 7.100 1.200 1.200 3050
EH8551 6.400 3.200 13.500 4.800 2.000 8.700 1.200 1.200 3050
EH8552 7.100 3.200 13.500 5.500 2.400 8.000 1.200 1.200 3560
EH8553 7.100 3.200 15.000 5.500 2.400 9.500 1.200 1.200 3560
EH8554 7.100 3.200 16.600 5.500 2.400 11.100 1.200 1.200 3560
EH8555 8.000 4.000 16.700 6.400 3.000 10.300 1.500 1.500 4070
EH8556 8.000 4.000 18.300 6.400 3.000 11.900 1.500 1.500 4070
EH8557 8.000 4.000 19.900 6.400 3.000 13.500 1.500 1.500 4070
EH8558 9.500 4.800 21.400 7.900 3.300 13.500 1.500 1.500 5080
EH8559 9.500 4.800 23.000 7.900 3.300 15.100 1.500 1.500 5080

Material
Code Description
BR Brass (RoHS)
SS Stainless Steel (RoHS)
ST Steel (RoHS)
Finish
Code Description
00 Plain - No Finish
01 Passivate MIL-F-14072-E300
03 Brass, Bright Dip
06
Passivate -- Type II SAE-AMS QQ-P-35C
11
Passivate (Nitric) ASTM-A967-05
12 Anodize, Clear - Type II Sulphuric Hot Water Seal - MIL-A-8625C
31 Cadmium, Clear Chromate - QQ-P-416, CL 2
32 Cadmium, Color Chromate - QQ-P-416, CL 2
33 Zinc, Black
34 Zinc, Clear Chromate - QQ-Z-325, Type II, CL 3
35 Zinc QQ-Z-325, Type I, CL 3
36 Zinc, Yellow Chromate - QQ-Z-325, Type II, CL 3
37 Zinc,Yellow Trivalent
38 Zinc, Black Trivalent
42 Electro Tin MIL-T-10727, Type I (Dull)
43 Electro Tin MIL-T-10727 C, Type I (Bright)
44 Electro Tin (Solder) MIL-F-14072 M230/M222
48 Copper / Nickel / Bright Tin
50 Black Oxide MIL-C-13924 Steel
51 Black Oxide MIL-F-495 Brass
52 Black Oxide MIL-C-13924 Stainless Steel
53
Black Zinc/Copper
61 Nickel QQ-N-290 CL 1, Type VI KC
63 Nickel, Ductile
66 Nickle, Electroless
99
Rust Inhibitor

Round Captive Panel Screws - Type 6 - Metric


APEX FASTENERS, Inc - 15858 Business Center Drive - Irwindale, CA 91706 USA
APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. ApexFasteners.com custom manufactures screw machine components for electronic enclosure hardware as well as cold forming and cold headed specials for assembly and production requirements.
Tel: (626) 962-2219 - info@apexfasteners.com
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