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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Metric Standoffs
Technical / Engineering Data
 
Metric Standoffs       Metric e-Catalog
Material / Shape Selection

  MATERIALS

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material / shape code.
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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

ASTM-A-581, ASTM-A-582,
QQ-S- 763, Class 303,
Cond. A

  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
Conflict-Free Minerals Statement  I  Harmonized Tariff Codes

 
Properties for Non- Metallic Materials

Properties

Phenolic Teflon® Nylon LexanŽ

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 Selection

Plating Available On These Materials:
Brass,  Aluminum, Stainless Steel & Carbon Steel

 AVAILABLE PLATING

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plating code.
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PLATING AVAILABLE
ON THIS MATERIAL
APPLICABLE
SPECIFICATIONS
 Anodize (Sulphuric) Dichromate Seal, 
 Yellow /Green
F01 Aluminum Mil-A- 8625F-Type 2
 Anodize (Sulphuric)
 Hot Water Seal, Clear
F02 Aluminum Mil-A- 8625F-Type 2,
Class 1
 Anodize (Chromic)
 Hot Water Seal, Dark Gray
F03 Aluminum Mil-A- 8625F-Type 1
 Anodize- Black F04 Aluminum Mil-A- 8625F- Black
Type 2, Class 2
 Anodize- Black High Lustre F04a Aluminum Mil-A- 8625F- 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

Brass, Aluminum

 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
 *even if there is no finish-this
  code must be included in part #
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, Type1
 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
 TICN (Titanium CarboNitride) F27 Stainless Steel Mil-S- 7720, 303, 18-8
Thread Specifications
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THREAD MAJOR
THREAD
DIAMETER
TAPPED THRU
Aluminum, Brass, Steel,
Nylon,
All Plastics
TAPPED THRU
Stainless Steel
MIN. THREAD
DEPTH (posts)
BLIND
M1.6 M1.6 x 0.35 1.6 9 6 4.8
M2 M2.0 x 0.4 2.0 9 6 4.8
M2.5 M2.5 x 0.45 2.5 19 16 4.8
M3 M3.0 x 0.5 3.0 25 19 6.4
M3.5 M3.5 x 0.6 3.5 25 25 9.5
M4 M4.0 x 0.7 4.0 25 25 11.1
M5 M5.0 x 0.8 5.0 28 28 12.7
M6 M6.0 x 1.0 6.0 28 28 16.0
M8 M8.0 x 1.25 8.0 28 28 16.0
M10 M10.0 x 1.5 10.0 28 28 16.0
M12 M12.0 x 1.75 12.0 28 28 16.0
M14 M14.0 x 2.0 14.0 28 28 16.0
 THREADS:  Internal- Class 6H
 
TOLERANCES:   Length: Up to 100mm  ±  .13mm  /   From 101mm to 150mm  ±  .20mm
Over 150mm  ±  .25mm
 Diameter: Standard commercial bar stock tolerances.
Thread Locking Products Codes
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OPTIONAL thread locking code.
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 THREAD LOCKING PRODUCTS
PH  NDŽ PATCH
RP  NDŽ  360° RING-PATCH
PL  NDŽ PELL-IT
MS  NDŽ MICROSPHERES
VT  NDŽ VIBRA-TITE
ST  NDŽ STRIP-THREAD

More Info on NDŽ Thread Locking Products

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


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Mailing Address:  P.O. Box 280,  Orange,  New Jersey  07051-0280  USA

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