973-674-1700Standoffs, Spacers, Captive, Swage, Male Female Standoffs, Jack Screws, Male Male Standoffs, Handles, Thumb Screws, Thumbscrews, Shoulder Screws, Insulating Washers, Electronic Hardware.

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Spacers
Technical / Engineering Data
 
 Spacers      Standard e-Catalog
Material / Shape Selection

  MATERIALS

Choose & write down your
MATERIAL/ SHAPE Code- Go to Next Step
 

SPECIFICATIONS

ROUND SQUARE HEX

  Brass

M01 M02 M03 QQ-B- 626 Comp. 22,
1/2 Hard

  Aluminum              

M04 M05 M06 QQ-A- 225a, Comp. 2, T-3

  Stainless Steel

M07 M08 M09 QQ-S- 763, Class 303, Cond.
A (Non- Magnetic)

  Carbon Steel

M10 M11 M12 QQ-S- 633, Class 2

  Phenolic

M13 MIL- I- 24768 / 15

  Teflon®

M14 MIL- P- 14078

  Nylon

M17 M18 M19 MIL- P- 17091B,
Grade 101

  Lexan®

M20

MIL- P- 81390

  Delrin®

M23 M25

LP- 392 A

  Ultem®

M26     GE 1000 Resins
    RoHS Compliance Statement  I  R.E.A.C.H. Statement  I  DFARS  I  WEEE

Properties for Non- Metallic Materials

Properties

Linen Based
Phenolic
Teflon® Nylon 10% Glass
Filled Lexan®

Delrin®

Ultem®

Flammability Rating V-1 UL HB UL 94V-2 V-O UL94HB V-O
Water Absorption
(%) 24 hrs.
0.6 - 0.7 .02 1.5 0.15 0.25 0.25
Dielectric Constant
(60 cycles)
5.2 - 5.3 2.1 10 2.9 3.7 3.15
Dielectric Strength
1/8 thickness (v/mil)
350 400 300- 400 380 500 N/A
Arc Resistance (sec) 100 200 140 10 129 120
Tensile Strength (psi) 6,500- 7,000 2,700- 3,100 11,200-16,500 9,000 10,400 16,500
Heat Resistance (continuous degrees F) 250-275 550 250 270 250 340
Compression Strength (psi) 201-235 700-1,200 4,000 - 11,000 12,500 18,000 22,000

Plating / Finish Selection
Finishes Available On These Materials:
Brass,  Aluminum, Stainless Steel & Carbon Steel
STANDARD FINISHES Choose & write down your  PLATING / FINISH Code- Go to Next Step
 
FINISH AVAILABLE ON THIS MATERIAL
APPLICABLE
SPECIFICATIONS

Anodize (Sulphuric) Dichromate
Seal, Yellow/ Green

F01 Aluminum Mil-A- 8625C- Type-2

Anodize (Sulphuric) Hot Water Seal, Clear   

F02 Aluminum Mil-A- 8625C- Type-2,
Class-1

Anodize (Chromic) Hot Water Seal,
Dark Gray

F03 Aluminum Mil-A- 8625-C- Type-1

Anodize- Black

F04 Aluminum Mil-A- 8625C- Black,
Type-2, Class-2

Anodize- Black High Lustre

F04a Aluminum Mil-A- 8625C- Black-High
Lustre, Type-2, Class 2

Cadmium Plate, Clear Chromate

F05 Brass
Carbon Steel
QQ-P- 416, Class 2,
Type 2

Cadmium Plate, Commercial

F05a Brass
Carbon Steel

Cadmium Plate, Gold Chromate

F06 Brass
Carbon Steel
QQ-P- 416, Class 2,
Type 2

Nickel Plate

F07 Brass
Carbon Steel
QQ-N- 290A, Class 1,
Grade F

Chromium Plate (Bright)

F08 Brass
Carbon Steel
QQ-C- 320B, Class 1,
Type 1

Chromium Plate, Engineering

F08a Brass
Carbon Steel
QQ-C- 320B, Class 1,
Type 2

Chromium Plate Over Nickel Plate

F08c Brass
Carbon Steel
Mil-QQ-C- 320,
Over - Mil-QQ-N-290

Passivate

F09 Stainless Steel Mil-F- 14072E
(EL) E 300

Bright Dip

F11 Aluminum, Brass

Iridite, Clear

F12 Aluminum Mil-C- 5541E
Mil-DTL- 5541F

Iridite, Gold #14

F13 Aluminum Mil-C- 5541E
Mil-DTL- 5541F

Alodine 1200

F13a Aluminum

Black Oxide, Brass

F14 Brass Mil-F- 495C

Black Oxide, Stainless Steel

F15 Stainless Steel Mil-C- 13924A, Class 3

No Finish

F16 Brass
 Aluminum Stainless Steel
Carbon Steel All Plastics

Hot Tin Dip

F17a Brass
Carbon Steel
Mil-T- 10727, Type 2

Silver Plate

F18 Brass
Carbon Steel
QQ-S-365-0.0002
- 0.0003

Electro Tin

F19 Brass
Carbon Steel
Mil-T- 10727, Type 1

Electro Tin 60/40 Solder

F19a Brass
Carbon Steel
M222-Mil-F- 14072

Zinc Plate .0002 Thick, Clear Chromate

F21 Brass,
Carbon Steel
ASTM-B- 633, Type 1

Zinc Plate .0002 Thick,
Yellow /Green Chromate          

F21a Brass
Carbon Steel
ASTM-B- 633, Type 2,
(Color Chromate)

Zinc Plate .0002 Thick,
Black Chromate

F21b Brass
Carbon Steel
ASTM-B- 633, Type 2,
(Color Chromate)

Alkali Caustic Etch

F26 Aluminum

Thread / Inside Hole Diameter
Choose & write down your THREAD / INSIDE HOLE Code- Go Back to  
 
INSIDE HOLE
DIAMETER (Spacers)
DRILL SIZE
(I.D.)
THREAD MAJOR THREAD
DIAMETER
A .063

1/16

0- 80 .060
B .076 48 1- 64 .073
B .076 48 1- 72 .073
C .089 43 2- 56 .086
C .089 43 2- 64 .086
D .104 37 3- 48 .099
D .104 37 3- 56 .099
E .116 32 4- 40 .112
E .116 32 4- 48 .112
F .129 30 5- 40 .125
F .129 30 5- 44 .125
G .141 9/64 6- 32 .138
G .141 9/64 6- 40 .138
H .171 11/64 8- 32 .164
H .171 11/64 8- 36 .164
I .194 10 10- 24 .190
I .194 10 10- 32 .190
J .219 7/32 12 - 24 .216
K .257 F 1/4- 20 .250
K .257 F 1/4- 28 .250
L .323 P 5/16- 18 .3125
L .323 P 5/16- 24 .3125
M .386 W 3/8- 16 .375
M .386 W 3/8- 24 .375
M .386 W 3/8- 32 .375
N .453 29/64 7/16- 14 .4375
N .453 29/64 7/16- 20 .4375
O .515 33/64 1/2- 13 .500
O .515 33/64 1/2- 20 .500
For Modified Parts or Engineering Assistance :
Unicorp offers your firm engineering and design services for customized or
modified parts at no additional charge. Please call our Engineering Department.
UNICORP, MFR. IDENT. Code No. 04729

Phone:  973-674-1700       Toll Free:  1-800-526-1389       Fax:  973-674-3803


UNICORP is a worldwide leader in manufacturing stock and custom
electronic hardware, handles and precision fasteners used by leading companies
in nearly every industry since 1971.


Unicorp,  291 Cleveland St., Orange, New Jersey  07050  USA

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