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:

Arched Round Type Pushnut® Fasteners

ArchedRoundType.jpg





Washer Diameter





Basic Part Numbers Des. No.
Steel
Thick.
(In.)
Total
Height
H (In.)
Inside
F (In.)
Outside
D (In.)
Weight
Lbs./M
Stud
Diameter
(In.)*
Push On
Force
Seat
Force
Minimum
Holding
Strength
PA125306
1
.009
.063
.228
3/8
0.3
1/8 (.125) 15
15
130
PA188307
2
.010
.087
.320
7/16
0.4
3/16 (.188) 15
50
100
PA188007
2
.015
.095
.320
7/16
0.5
3/16 (.188) 15
100
400
PA250385
2
.012
.095
.388
17/32
0.7
1/4 (.250) 25
60
400
PA250085
2
.017
.103
.388
17/32
1.0
1/4 (.250) 30
115
600
PA312010
2
.021
.114
.456
5/8
1.5
5/16 (.312) 60
120
900

*Recommended diameter tolerance of stud for PH fasteners
is ±.005"; for PA fasteners, +.002" and -.003". Surface hardness
of stud must not exceed Rockwell 30T-78. Nickel-chrome plating
on studs for PH fasteners must not exceed .001". Nickel-chrome
plating or other hard finishes not recommended on steel studs for
PA fasteners.

Non-Threaded Palnuts

Arched Round Type Pushnuts


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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