Key-Rex™
Screws & Bits
• Sheet Metal Screws

• Machine Screws
• Micro Selftapping Screws
• Micro Machine Screws
Specifications
• Flat Head
• Button Head
Applications

• Digital Light Projectors (LCD/DLP)
• Auto Airbags
Specifications —
Button Head HD SMS, M/S™
18-8 Stainless Steel
SIZE T
(SMS)		 T
(SMS)		 T
(M/S)		 T
(M/S)		 D D H Driver
- -- -- -- --


--
-- Diameter Thrds/In Diameter Thrds/In* Max Min HD Height
#2 0.086 32 0.086 56 0.200 0.190 0.064 1GBR02
#4 0.112 24 0.112- 40- 0.255 0.240 0.065 1GBR04-
#5 0.125 20 0.125 40 0.255 0.240 0.065 U04
#6 0.138 20 0.138 32 0.312 0.300 0.090 1GBR04-
#7 0.151 19 - - - - - U06
#8 0.164 18 0.164 32 0.375 0.360 0.105 1GBR10
#10 0.190 16 0.190 24, 32 0.440 0.420 0.115 1GBR10
#12 0.216 14 0.216 24, 38 0.440 0.420 0.125 1GBR25
#14 0.250 14 - - 0.480 0.455 0.150 1GBR25
1/4" - - 0.250 20, 28 0.480 0.455 0.150 U25
5/16" - - 0.3125 18 0.655 0.635 0.190 U31
3/8" - - 0.375 16 0.782 0.762 0.225 U31
1/2" - - 0.500 13 1.00 0.965 0.280 U50
5/8" - - 0.625 11 1.12 0.965 0.280 U50
*also available in metric threads

Click here to view our complete catalog.
*Key-Rex™, Keyed-Lok® is a Registered Trademark of Bryce Fastener.
Delivery Time 60 Days. Each Customer Receives Their Own Keyed-Rex® Drive Size.
Prices Subject to Change Without Notice. Publication Date 04/06.
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Manufacturing & Design

World Leader in High Security Fasteners

1230 N. Mondel Dr., Suite B • Gilbert, Arizona 85233
Tel: 1-800-558-1082 (U.S.) • 480-503-3801 (International) •
Fax: 1.800.258.1082 • 480-503-3834
E-mail: info@brycefastener.com


Bryce Fastener Mfg., Inc
Tamper Proof Screws, Tamper-resistant Screws, Security Fasteners, Security Screws and Bolts.

Copyright Bryce Fastener Mfg., Inc., 2006. All Rights Reserved