Contact Apex Fasteners

APEX offers full-service design, engineering and manufacturing to your specifications. Our custom fasteners have enjoyed great success supplying all types and sizes of businesses in most sectors of industry.
Contact Apex Fasteners with your hardware requirements

Authorized Distributor for:

Product 4/8

 Previous 
 Return to the Product List 
 Next 

WN5447: No Drive, Indented Hex Washer Head

WN 5447 - Indented Hex Washer Head
WN5447.png WN5447Drawing.png

All dimensions are in mm.

Dimensions
 30
 35
 40
 45
 50
 60
 70
 80
 100
External thread diameter
3.00
 3.50
 4.00
 4.50
 5.00
 6.00
 7.00
 8.00
 10.00
Core diameter
2.09
 2.45
 2.81
 3.17
 3.53
 4.26
 4.98
 5.70
 7.15
Thread pitch
1.12
 1.29
 1.46
 1.63
 1.80
 2.14
 2.48
 2.82
 3.50
Thread run-out
 X
 max.
 1.50
 1.80
 2.00
 2.30
 2.50
 3.00
 3.50
 4.00
 5.00
Washer Diameter
 D
 6.50
 7.00
 9.00
 10.00
 10.50
 13.50
 15.50
 18.00
 21.00
Width Across Flats
 W
 4.00
 5.00
 5.00
 5.50
 7.00
 8.00
 10.00
 10.00
 13.00
Width Across Corners
 E
 min.
 4.27
 5.36
 5.36
 5.96
 7.59
 8.71
 10.95
 10.95
 14.16
Head Height
 K
 2.80
 2.90
 3.50
 4.00
 4.10
 5.20
 6.10
 7.00
 8.70
Washer Thickness
 s
 0.70
 0.70
 0.90
 0.90
 0.90
 1.10
 1.20
 1.30
 1.50
Radius
 R
 max.
 0.50
 0.60
 0.60
 0.70
 0.70
 0.80
 0.90
 1.00
 1.20


WN5447 - No Drive, Indented Hex Washer Head

Product 4/8

 Previous 
 Return to the Product List 
 Next 
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
Copyright © 2024 Apex Fasteners. Designed by Pope Productions