Standoffs Technical Information by UNICORP (2024)

Standoffs Technical Information by UNICORP (1) 973-674-1700Electronic Hardware, STANDOFFS, Male Female Standoffs, Spacer Standoffs, Male Male Standoffs, Swage Standoffs, Jack Screws, Handles, Captive Panel Screws, Retainers, Thumb Screws, Shoulder Screws, Insulating Washers, Cable Ties.

HomeSearchOrderQuoteCrossCatalogRepsTechnicalTermsDistributorsAbout Us Contact Us

Standoffs Technical Information by UNICORP (2)

Standoffs
Technical / Engineering Data
Standoffs Standard e-Catalog

Standoffs Technical Information by UNICORP (3)

Material / Shape Selection

MATERIALS

Choose & write down your
material / shape code.
Go to next step
Standoffs Technical Information by UNICORP (4)

SPECIFICATIONS

ROUND SQUARE HEX
Brass M01 M02 M03 QQ-B- 626,ASTM-B-16
Aluminum M04 M05 M06 QQ-A- 225 / 3D,ASTM-B-211,QQ-A 200 / 9D,QQ-A 225 / 6A,QQ-A 225 / 8B
Stainless Steel, 303 M07 M08 M09 ASTM-A581, ASTM-A582,
QQ-S- 763, Class 303,Cond. A
Carbon Steel M10 M11 M12 ASTM-A 108-07
Phenolic M13 MIL- I- 24768 / 15,MIL-P-79 T4PEFBE
Teflon® M14 MIL- P- 14078
ASTM-1710
Nylon, Natural M17 M18 M19 MIL- P- 17091B, Grade 101
LP-410A, D4066, ASTM-D5989
Lexan® M20 MIL- P- 81390
Delrin® M23 M25 LP- 392 A,ASTM-D-4181
Ultem® M26 GE 1000 Resins
Stainless Steel, 316 M29 M31 AMS QQ-S-763, ASTM A276
Titanium, Grade 2 M32 M34 ASTM B348
Nylon, Black M35 M36 M37 ASTM D4066, ASTM D6779, UL 94V2


RoHS Compliance Statement&nbsp I R.E.A.C.H. Statement I DFARS I WEEE
Conflict-Free Minerals Statement I Harmonized Tariff Codes
Standoffs Technical Information by UNICORP (6)WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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
(continuousdegrees 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 Choose & write down your
plating code.
Go to next step
Standoffs Technical Information by UNICORP (7)
PLATING
AVAILABLE ON
THIS MATERIAL
APPLICABLE
SPECIFICATIONS
Anodize (Sulphuric) Dichromate Seal, Yellow/ Green F01 Aluminum Mil-A- 8625F, Type 2,
Class 1
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 2,
Class 2
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, Type 1, Class 2
Cadmium Plate, Commercial F05a Brass, Carbon Steel
Cadmium Plate, Gold Chromate F06 Brass, Carbon Steel QQ-P-416,Type 2,
Class 2
Cadmium Plate,Olive Drab F06a Brass, Carbon Steel QQ-P- 416, Type 2,
Class 3
Nickel Plate F07 Brass, Carbon Steel QQ-N-290A, Class 1
Grade G
Chromium Plate (Bright) F08 Brass, Carbon Steel QQ-C-320B, Type 1, Class 1
Chromium Plate, Engineering F08a Brass, Carbon Steel QQ-C- 320B, Type 2 , Class 1
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,
Mil-DTL- 13924D,
Class 1 and Y
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-10727C, 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, BlackChromate F21b Brass, Carbon Steel ASTM-B- 633, Type 2,
(Color Chromate)
Zinc Plate .0002 Thick, Olive Drab F21c 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
Choose & write down your
thread number.
Go to next step
Standoffs Technical Information by UNICORP (9)
MAJOR THREAD
DIAMETER

TAPPED THRU
Aluminum, Brass, Steel, Nylon,
All Plastics

TAPPED THRU
Stainless Steel, Titanium

MIN. THREAD
DEPTH (Posts)
BLIND
0- 80 .060 3/8 1/4 3/16
1- 64 .073 3/8 1/4 3/16
1- 72 .073 3/8 1/4 3/16
2- 56 .086 5/8 3/8 3/16
2- 64 .086 5/8 3/8 3/16
3- 48 .099 5/8 3/8 1/4
3- 56 .099 5/8 3/8 1/4
4- 40 .112 1" 1/2 1/4
4- 48 .112 1" 1/2 1/4
5- 40 .125 1" 1/2 1/4
5- 44 .125 1" 1" 1/4
6- 32 .138 1" 1" 3/8
6- 40 .138 1" 1" 3/8
8- 32 .164 1" 1" 7/16
8- 36 .164 1" 1" 7/16
10- 24 .190 1" 1" 1/2
10- 32 .190 1" 1" 1/2
12- 24 .216 1" 1" 1/2
1/4- 20 .250 1" 1" 9/16
1/4- 28 .250 1" 1" 9/16
5/16- 18 .3125 1" 1" 9/16
5/16- 24 .3125 1" 1" 9/16
3/8- 16 .375 1" 1" 9/16
3/8- 24 .375 1" 1" 9/16
3/8- 32 .375 1" 1" 9/16
7/16- 14 .4375 1" 1" 9/16
7/16- 20 .4375 1" 1" 9/16
1/2- 13 .500 1" 1" 9/16
1/2- 20 .500 1" 1" 9/16
THREADS:Internal- Class UNC 2B
TOLERANCES: Length: Up to 4"
± .005 /From 4" to 6" ± .008 /Over 6" ± .010
Diameter: Standard commercial bar stock tolerances.
Thread Locking Products Codes
Choose & write down your
OPTIONAL thread locking code. Go to back to
Standoffs Technical Information by UNICORP (10)
THREAD LOCKING PRODUCTS
PH ND® PATCH
RP ND® 360° RING-PATCH
PL ND®PELL-IT
MS ND®MICROSPHERES
VT ND®VIBRA-TITE
ST ND®STRIP-THREAD

More Info on ND® 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:973-674-1700Toll Free:1-800-526-1389Fax: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.

Standoffs Technical Information by UNICORP (11)

291 Cleveland St, Orange, New Jersey 07050USA
Mailing Address:P.O. Box 280, Orange, New Jersey 07051-0280USA Feedback I Legal Notice I CopyrightI Services I Jobs I Contact Us I Email Us I Privacy Statement
Copyright©2020, Unicorp Inc.,unicorpinc.com or its affiliates
Standoffs Technical Information by UNICORP (2024)
Top Articles
Latest Posts
Recommended Articles
Article information

Author: Van Hayes

Last Updated:

Views: 6154

Rating: 4.6 / 5 (46 voted)

Reviews: 85% of readers found this page helpful

Author information

Name: Van Hayes

Birthday: 1994-06-07

Address: 2004 Kling Rapid, New Destiny, MT 64658-2367

Phone: +512425013758

Job: National Farming Director

Hobby: Reading, Polo, Genealogy, amateur radio, Scouting, Stand-up comedy, Cryptography

Introduction: My name is Van Hayes, I am a thankful, friendly, smiling, calm, powerful, fine, enthusiastic person who loves writing and wants to share my knowledge and understanding with you.