There is a minimum order of $250.00
(samples may require a $25.00 processing fee)
Inch Parts
Hole   Inside Diameter  Outside Diameter Free Height  Thickness  WCL  
Size   Min. Max. Min. Max. Min. Max.   Product Number  
4 .116 .123 .244 .250 .026 .048 .015 SQC-0112-04-01
6 .142 .150 .307 .320 .039 .061 .025 SQC-0138-05-02
6 .142 .150 .433 .446 .050 .073 .025 SQC-0138-07-01
8 .168 .176 .370 .383 .050 .073 .030 SQC-0164-06-01
8 .168 .176 .495 .508 .062 .084 .032 SQC-0164-08-01
10 .195 .204 .433 .446 .054 .078 .032 SQC-0190-07-01
1/4 .256 .267 .740 .760 .100 .131 .055 SQC-0250-12-01
3/8 .366 .372 .768 .787 .171 .195 .109 SQC-0375-14-01
3/8 .394 .409 .865 .885 .169 .199 .109 SQC-0375-14-02
1/2 .512 .529 1.240 1.260 .235 .267 .150 SQC-0500-20-03

Metric Parts
Hole   Inside Diameter Outside Diameter Free Height  Thickness   WCL  
Size   Min. Max. Min. Max. Min. Max.   Product Number  
M3 3.610 3.810 7.800 8.130 .990 1.550 .640 SQC-0138-05-02
M4 4.270 4.470 9.400 9.730 1.270 1.850 .760 SQC-0164-06-01
M5 4.950 5.180 11.000 11.320 1.330 1.960 .810 SQC-0190-07-01
M6 6.400 6.780 18.800 19.300 2.540 3.330 1.400 SQC-0250-12-01
M10 9.75 10.110 22.040 22.480 3.710 4.470 2.360 SQC-0375-14-03

WCL Fasteners - High Performance Engineered Fastener Components & ProductsLock Washers, spring washers and stampings of all types, including the
dimensionally controlled, high performance Belleville Disc Springs, form the heart of WCL's unsurpassed product offering and reflect the company's many years as a true
fastening specialist. WCL sells and stocks washers, stampings, screw and washer assemblies, nut and washer assemblies, threaded fasteners, plastic fasteners and
assembly components. For the right fastener at the right price, it's WCL!


WCL Company • 16730 East Johnson Dr. • P.O. Box 3588 • Industry, CA 91744
Tel (626) 968-5523 • Fax (626) 369-9805 •
We are Open 7am - 4:30pm, Pacific
WCL Company specializes in reliable low-cost, engineered high performance lock washers and lockwasher products, fasteners, fastener components, plastic fasteners and more. WCL has 50 years of experience with all types of standard and engineered fasteners, and provides a comprehensive line of component products for sale from some of the world's leading producers.
© Copyright 2005-2006 West Coast Lockwashers, Inc. All Rights Reserved.