Create an Account  |   Log In

View All »Matching Part Numbers


Your Shopping Cart is Empty
         

Cap Screw, Setscrew, and Screw Thread Adapter Kits


  • Essential Hardware for Any Lab Setup
  • A Variety of Screws in a Single Kit
  • Well Organized Package Reduces Setup Time

HW-KIT2

1/4"-20 Cap Screw Kit

HW-KIT3

8-32 Setscrew Kit

HW-KIT5

4-40
Cap Screw Kit

HW-KIT4/M

M6 x 1.0 Setscrew Kit

Related Items


Please Wait

Features

  • Cap Screws, Setscrews, Washers, Nuts, and Hex Keys in Many Popular Sizes
  • 4-40, M3 x 0.5, 8-32, M4 x 0.7, 1/4"-20, and M6 x 1.0 Kits Available
  • Individual Cap Screws and Setscrews are Also Available
  • Screw Thread Adapter Kit Contains Our Most Popular Adapters

Thorlabs' cap screw and setscrew kits are an essential part of any lab setup, especially when using optomechanical hardware. They provide a generous assortment of precisely machined screws, washers and nuts of different sizes within a conveniently organized storage box. Also available are screw kits specifically designed for use with our Mini-Series Construction Components. Screw kits are available in imperial or metric versions.

We also offer many of the cap screws and setscrews used in these kits in packages of 25 or 50, which are useful for refilling the more frequently used kit components. Click on the links in the tables below to see the corresponding package of 25 or 50 screws.

Thread Adapter Kits are available in both imperial and metric varieties. Both kits come packaged in an organizing box with convenient scaled drawing labels and contain our most popular thread adapters. See below for a list of the specific adapters contained in each kit.


Please Give Us Your Feedback
 
Email Feedback On
(Optional)
Contact Me:
Your email address will NOT be displayed.
 
 
Please type the following key into the field to submit this form:
Click Here if you can not read the security code.
This code is to prevent automated spamming of our site
Thank you for your understanding.
  
 
Would this product be useful to you?   Little Use  1234Very Useful

Enter Comments Below:
 
Characters remaining  8000   
Posted Comments:
Poster:
Posted Date:2016-05-23 14:07:40.507
What is the material of these screws? Is it magnetic?
Poster:besembeson
Posted Date:2016-05-24 04:26:06.0
Response from Bweh at Thorlabs USA: These are made from 18-8 stainless steel and are generally non-magnetic.
Poster:rossmr
Posted Date:2015-10-14 09:29:52.46
I think the large label on the front of the box should have the background color changed to match the ball drivers (yellow - imperial, red - metric). We use both and the boxes are easily mistaken fro one another in dimly lit labs while we align stuff. It also wouldn't hurt to have a similar distinguishing color on the inside so it is clear at a glance which box is which while open.
Poster:besembeson
Posted Date:2015-10-15 09:48:40.0
Response from Bweh at Thorlabs USA: Thanks for the feedback. We will review this suggestion.
Poster:tjd
Posted Date:2013-06-17 17:46:21.18
In the image at the top of the page, the HW-KIT2 is listed as: 1/2"-20 Cap Screw Kit, when in fact it is a 1/4"-20 Cap Screw Kit. Thanks! Tom
Poster:sharrell
Posted Date:2013-06-18 09:19:00.0
Response from Sean at Thorlabs: Thank you for pointing out the error, we have corrected the caption.
Poster:jlow
Posted Date:2012-09-26 16:12:00.0
Response from Jeremy at Thorlabs: Thank you very much for your feedback. I will post this idea into our internal forum and we will look into the possibility of adding this.
Poster:asgerk
Posted Date:2012-09-20 15:18:28.0
Please make a kit that contain screws with all the most common types of "inch" threads. It is not necessary with any tools, you sell separate tool kits already. I am sure a lot of European labs would appreciate such a product.
Poster:Tyler
Posted Date:2009-01-26 09:00:16.0
A response from Tyler at Thorlabs to melsscal: All of our balldriver sets contain the balldrivers needed for M4, M6, and M3. We have several options depending on your need. If you follow the Balldriver link near the top of the page, it will take you to a webpage with three options: TC3/M, BT17/M, and TC4/M.
Poster:melsscal
Posted Date:2009-01-17 09:04:03.0
Can u suggest suitable part no. for the Tools(SCREW DRIVERS/BALL DRIVERS) which are required to be used with complete metric CAP SCREW KIT (M4,M6,M3)?

4-40 Hardware Kit

HW-KIT5 4-40 Hardware Kit
Item Approx.
Qty.
Item Approx.
Qty.
4-40 Cap Screw, 3/16" Long (SH4S019) 165 4-40 Nut 200
4-40 Cap Screw, 1/4" Long (SH4S025) 135 #4 Washer 350
4-40 Cap Screw, 5/16" Long (SH4S031) 135 3/32" Hex Key for 4-40 Cap Screws 10
4-40 Cap Screw, 3/8" Long (SH4S038) 125 0.050" Hex Key for 4-40 Setscrews (HK050) 10
4-40 Setscrew, 1/4" Long (SS4S025) 190 - -
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available / Ships
HW-KIT5 Support Documentation
HW-KIT54-40 Cap Screw and Hardware Kit for Mini-Series
$97.00
Today

M3 x 0.5 Hardware Kit

HW-KIT5/M M3 x 0.5 Hardware Kit
Item Approx.
Qty.
Item Approx.
Qty.
M3 x 0.5 Cap Screw, 5 mm Long (SH3M5) 165 M3 x 0.5 Nut 220
M3 x 0.5 Cap Screw, 6 mm Long (SH3M06) 150 M3 Washer 220
M3 x 0.5 Cap Screw, 8 mm Long (SH3M8) 125 2.5 mm Hex Key for M3 Cap Screws 10
M3 x 0.5 Cap Screw, 10 mm Long (SH3M10) 125 1.5 mm Hex Key for M3 Setscrews 10
M3 x 0.5 Setscrew, 6 mm Long (SS3M6) 195 - -
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Metric Price Available / Ships
HW-KIT5/M Support Documentation
HW-KIT5/MM3 Cap Screw and Hardware Kit for Mini-Series
$97.00
Today

8-32 Hardware Kits

HW-KIT1 8-32 Cap Screw and Hardware Kit
Item Approx.
Qty.
Item Approx.
Qty.
8-32 Cap Screw, 1/4" Long (SH8S025) 100 8-32 Cap Screw, 1 1/4" Long 21
8-32 Cap Screw, 3/8" Long (SH8S038) 70 8-32 Cap Screw, 1 1/2" Long 33
8-32 Cap Screw, 1/2" Long (SH8S050) 55 #8 Nut 125
8-32 Cap Screw, 3/4" Long (SH8S075) 38 #8 Washer (W8S038) 260
8-32 Cap Screw, 1" Long (SH8S100) 35 - -
HW-KIT3 8-32 Setscrew and Hardware Kit
Item Approx.
Qty.
Item Approx.
Qty.
8-32 Setscrew, 1/8" Long 495 8-32 Setscrew, 5/8" Long 53
8-32 Setscrew, 3/16" Long 330 8-32 Setscrew, 3/4" Long 66
8-32 Setscrew, 1/4" Long 275 8-32 Setscrew, 1" Long 44
8-32 Setscrew, 3/8" Long 180 5/64" Hex Key for 8-32 Setscrews (564HK) 10
8-32 Setscrew, 1/2" Long (SS8S050) 110 - -
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available / Ships
HW-KIT1 Support Documentation
HW-KIT18-32 Cap Screw and Hardware Kit
$56.50
Today
HW-KIT3 Support Documentation
HW-KIT38-32 Setscrew and Hardware Kit
$112.00
Today

M4 x 0.7 Hardware Kits

HW-KIT1/M M4 x 0.7 Cap Screw and Hardware Kit
Item Approx.
Qty.
Item Approx.
Qty.
M4 x 0.7 Cap Screw, 6 mm Long (SH4MS06) 80 M4 x 0.7 Cap Screw, 30 mm Long 22
M4 x 0.7 Cap Screw, 10 mm Long (SH4MS10) 60 M4 x 0.7 Cap Screw, 40 mm Long 25
M4 x 0.7 Cap Screw, 12 mm Long (SH4MS12) 45 M4 Nut 95
M4 x 0.7 Cap Screw, 20 mm Long (SH4MS20) 30 M4 Washer 250
M4 x 0.7 Cap Screw, 25 mm Long (SH4MS25) 28 - -
HW-KIT3/M M4 x 0.7 Setscrew and Hardware Kit
Item Approx.
Qty.
Item Approx.
Qty.
M4 x 0.7 Setscrew, 4 mm Long 495 M4 x 0.7 Setscrew, 16 mm Long 100
M4 x 0.7 Setscrew, 5 mm Long 330 M4 x 0.7 Setscrew, 20 mm Long 55
M4 x 0.7 Setscrew, 6 mm Long 330 M4 x 0.7 Setscrew, 25 mm Long 55
M4 x 0.7 Setscrew, 10 mm Long 185 2 mm Hex Key for M4 Setscrews 10
M4 x 0.7 Setscrew, 12 mm Long (SS4MS12) 165 - -
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Metric Price Available / Ships
HW-KIT1/M Support Documentation
HW-KIT1/MM4 Cap Screw and Hardware Kit
$56.50
Today
HW-KIT3/M Support Documentation
HW-KIT3/MM4 Setscrew and Hardware Kit
$112.00
Today

1/4"-20 Hardware Kits

HW-KIT2 1/4"-20 Cap Screw and Hardware Kit
Item Approx.
Qty.
Item Approx.
Qty.
1/4"-20 Cap Screw, 3/8" Long (SH25S038) 65 1/4"-20 Cap Screw, 2" Long (SH25S200) 35
1/4"-20 Cap Screw, 5/8" Long (SH25S063) 95 8-32 Setscrew, 1/2" Long (SS8S050) 220
1/4"-20 Cap Screw, 3/4" Long (SH25S075) 83 1/4"-20 Setscrew, 1/2" Long (SS25S050) 120
1/4"-20 Cap Screw, 1" Long (SH25S100) 66 1/4"-20 Setscrew, 3/4" Long (SS25S075) 83
1/4"-20 Cap Screw, 1 1/4" Long 52 1/4"-20 Nut 80
1/4"-20 Cap Screw, 1 1/2" Long 46 1/4" Washer (W25S050) 220
HW-KIT4 1/4"-20 Setscrew and Hardware Kit
Item Approx.
Qty.
Item Approx.
Qty.
1/4"-20 Setscrew, 1/4" Long 120 1/4"-20 Setscrew, 1" Long (SS25S10) 26
1/4"-20 Setscrew, 3/8" Long 90 1/4"-20 Setscrew, 1 1/4" Long 27
1/4"-20 Setscrew, 1/2" Long (SS25S050) 60 1/4"-20 Setscrew, 1 1/2" Long 27
1/4"-20 Setscrew, 5/8" Long 50 1/8" Hex Key for 1/4"-20 Setscrews 20
1/4"-20 Setscrew, 3/4" Long (SS25S075) 35 - -
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available / Ships
HW-KIT2 Support Documentation
HW-KIT21/4"-20 Cap Screw and Hardware Kit
$112.00
Today
HW-KIT4 Support Documentation
HW-KIT41/4"-20 Setscrew and Hardware Kit
$99.25
Today

M6 x 1.0 Hardware Kits

HW-KIT2/M M6 x 1.0 Cap Screw and Hardware Kit
Item Qty. Item Qty.
M6 x 1.0 Cap Screw, 10 mm Long (SH6MS10) 60 M6 x 1.0 Cap Screw, 35 mm Long 50
M6 x 1.0 Cap Screw, 12 mm Long (SH6MS12) 55 M6 x 1.0 Cap Screw, 45 mm Long 43
M6 x 1.0 Cap Screw, 16 mm Long (SH6MS16) 87 M6 x 1.0 Setscrew, 12 mm Long (SS6MS12) 150
M6 x 1.0 Cap Screw, 20 mm Long (SH6MS20) 75 M6 x 1.0 Setscrew, 20 mm Long (SS6MS20) 65
M6 x 1.0 Cap Screw, 25 mm Long (SH6MS25) 62 M6 x 1.0 Nut 120
M6 x 1.0 Cap Screw, 30 mm Long 51 1/4" Washer (M6 Compatible) (W25S050) 220
HW-KIT4/M M6 x 1.0 Setscrew and Hardware Kit
Item Qty. Item Qty.
M6 x 1.0 Setscrew, 6 mm Long 140 M6 x 1.0 Setscrew, 25 mm Long (SS6MS25) 34
M6 x 1.0 Setscrew, 10 mm Long 86 M6 x 1.0 Setscrew, 30 mm Long 33
M6 x 1.0 Setscrew, 12 mm Long (SS6MS12) 66 M6 x 1.0 Setscrew, 35 mm Long 28
M6 x 1.0 Setscrew, 16 mm Long 46 3 mm Hex Key for M6 Setscrews 10
M6 x 1.0 Setscrew, 20 mm Long (SS6MS20) 35 - -
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Metric Price Available / Ships
HW-KIT2/M Support Documentation
HW-KIT2/MM6 Cap Screw and Hardware Kit
$112.00
Today
HW-KIT4/M Support Documentation
HW-KIT4/MM6 Setscrew and Hardware Kit
$99.25
Today

Screw Thread Adapter Kit

HW-KIT6 Imperial Thread Adapter Kit
Item Qty. Item Qty.
External 8-32 and External 1/4"-20 (AP8E25E) 5 External 8-32 and External M4 x 0.7 (AP8E4M) 5
Internal 8-32 and External 1/4"-20 (AS8E25E) 5 External 8-32 and External 4-40 (AP8E4E) 5
External M6 x 1.0 and External 1/4"-20 (AP25E6M) 5 External 8-32 and Internal 1/4"-20 (AS25E8E) 5
External 8-32 and External M6 x 1.0 (AP6M8E) 5 Internal 4-40 and External 1/4"-20 (AE4E25E) 5
Internal 8-32 and External 1/4"-20  (AE8E25E) 10 - -
HW-KIT6/M Metric Thread Adapter Kit
Item Qty. Item Qty.
External M4 x 0.7 and External M6 x 1.0 (AP6M4M) 5 External 8-32 and External M4 x 0.7 (AP8E4M) 5
Internal M4 x 0.7 and External M6 x 1.0 (AS4M6M) 5 External M4 x 0.7 and External M3 x 0.5 (AP4M3M) 5
External M6 x 1.0 and External 1/4"-20 (AP25E6M) 5 External M4 x 0.7 and External M6 x 1.0 (AS6M4M) 5
External 8-32 and External M6 x 1.0 (AP6M8E) 5 Internal M3 x 0.5 and External M6 x 1.0 (AE3M6M) 5
Internal M4 x 0.7 and External M6 x 1.0 (AE4M6M) 10 - -
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available / Ships
HW-KIT6 Support Documentation
HW-KIT6Imperial Screw Thread Adapter Kit
$128.00
Today
+1 Qty Docs Part Number - Metric Price Available / Ships
HW-KIT6/M Support Documentation
HW-KIT6/MMetric Screw Thread Adapter Kit
$128.00
Today
Log In  |   My Account  |   Contact Us  |   Careers  |   Privacy Policy  |   Home  |   FAQ  |   Site Index
Regional Websites: West Coast US | Europe | Asia | China | Japan
Copyright 1999-2017 Thorlabs, Inc.
Sales: 1-973-300-3000
Technical Support: 1-973-300-3000


High Quality Thorlabs Logo 1000px:Save this Image