Lyn-Tron's Washer Thumb Screws are designed to be installed by hand rather than by hand tools or power tools. The high-quality knurl provides a non-slip surface to grip onto. In addition, the washer face provides a decorative appearance, but also adds clearance between the head and mating part making these screws easy to unscrew compared to a plain thumb screw. The round shape provide a nice finished look. Base metal is yellow, but many plating options are available when different colors are required.
Item # |
Material |
Thread Length |
Head Diameter |
Male Thread |
Head Length |
OD |
Washer Dia |
OAL |
Part Description |
|---|---|---|---|---|---|---|---|---|---|
| BR7600-00 | N/A Brass | N/A 5/16 | N/A 3/8 | N/A 4-40 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 5/8 | N/A 4-40 Male Thread x 5/16 Thread Length Brass Washer Face Thumb Screw |
| BR7601-00 | N/A Brass | N/A 3/8 | N/A 3/8 | N/A 4-40 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 11/16 | N/A 4-40 Male Thread x 3/8 Thread Length Brass Washer Face Thumb Screw |
| BR7602-00 | N/A Brass | N/A 7/16 | N/A 3/8 | N/A 4-40 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 3/4 | N/A 4-40 Male Thread x 7/16 Thread Length Brass Washer Face Thumb Screw |
| BR7603-00 | N/A Brass | N/A 3/8 | N/A 3/8 | N/A 6-32 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 11/16 | N/A 6-32 Male Thread x 3/8 Thread Length Brass Washer Face Thumb Screw |
| BR7604-00 | N/A Brass | N/A 7/16 | N/A 3/8 | N/A 6-32 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 3/4 | N/A 6-32 Male Thread x 7/16 Thread Length Brass Washer Face Thumb Screw |
| BR7605-00 | N/A Brass | N/A 1/2 | N/A 3/8 | N/A 6-32 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 13/16 | N/A 6-32 Male Thread x 1/2 Thread Length Brass Washer Face Thumb Screw |
| BR7606-00 | N/A Brass | N/A 3/8 | N/A 7/16 | N/A 8-32 | N/A 3/16 | N/A 7/16 | N/A 3/8 | N/A 11/16 | N/A 8-32 Male Thread x 3/8 Thread Length Brass Washer Face Thumb Screw |
| BR7607-00 | N/A Brass | N/A 1/2 | N/A 7/16 | N/A 8-32 | N/A 3/16 | N/A 7/16 | N/A 3/8 | N/A 13/16 | N/A 8-32 Male Thread x 1/2 Thread Length Brass Washer Face Thumb Screw |
| BR7608-00 | N/A Brass | N/A 5/8 | N/A 7/16 | N/A 8-32 | N/A 3/16 | N/A 7/16 | N/A 3/8 | N/A 15/16 | N/A 8-32 Male Thread x 5/8 Thread Length Brass Washer Face Thumb Screw |
| BR7609-00 | N/A Brass | N/A 3/8 | N/A 7/16 | N/A 10-32 | N/A 3/16 | N/A 7/16 | N/A 3/8 | N/A 11/16 | N/A 10-32 Male Thread x 3/8 Thread Length Brass Washer Face Thumb Screw |
| BR7610-00 | N/A Brass | N/A 1/2 | N/A 7/16 | N/A 10-32 | N/A 3/16 | N/A 7/16 | N/A 3/8 | N/A 13/16 | N/A 10-32 Male Thread x 1/2 Thread Length Brass Washer Face Thumb Screw |
| BR7611-00 | N/A Brass | N/A 5/8 | N/A 7/16 | N/A 10-32 | N/A 3/16 | N/A 7/16 | N/A 3/8 | N/A 15/16 | N/A 10-32 Male Thread x 5/8 Thread Length Brass Washer Face Thumb Screw |
| BR7612-00 | N/A Brass | N/A 3/8 | N/A 1/2 | N/A 1/4-20 | N/A 1/4 | N/A 1/2 | N/A 3/8 | N/A 3/4 | N/A 1/4-20 Male Thread x 3/8 Thread Length Brass Washer Face Thumb Screw |
| BR7613-00 | N/A Brass | N/A 1/2 | N/A 1/2 | N/A 1/4-20 | N/A 1/4 | N/A 1/2 | N/A 3/8 | N/A 7/8 | N/A 1/4-20 Male Thread x 1/2 Thread Length Brass Washer Face Thumb Screw |
| BR7614-00 | N/A Brass | N/A 5/8 | N/A 1/2 | N/A 1/4-20 | N/A 1/4 | N/A 1/2 | N/A 3/8 | N/A 1 | N/A 1/4-20 Male Thread x 5/8 Thread Length Brass Washer Face Thumb Screw |
| BR7615-00 | N/A Brass | N/A 3/4 | N/A 1/2 | N/A 1/4-20 | N/A 1/4 | N/A 1/2 | N/A 3/8 | N/A 1-1/8 | N/A 1/4-20 Male Thread x 3/4 Thread Length Brass Washer Face Thumb Screw |
| SS7600-00 | N/A Stainless Steel | N/A 5/16 | N/A 3/8 | N/A 4-40 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 5/8 | N/A 4-40 Male Thread x 5/16 Thread Length Stainless Steel Washer Face Thumb Screw |
| SS7601-00 | N/A Stainless Steel | N/A 3/8 | N/A 3/8 | N/A 4-40 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 11/16 | N/A 4-40 Male Thread x 3/8 Thread Length Stainless Steel Washer Face Thumb Screw |
| SS7602-00 | N/A Stainless Steel | N/A 7/16 | N/A 3/8 | N/A 4-40 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 3/4 | N/A 4-40 Male Thread x 7/16 Thread Length Stainless Steel Washer Face Thumb Screw |
| SS7603-00 | N/A Stainless Steel | N/A 3/8 | N/A 3/8 | N/A 6-32 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 11/16 | N/A 6-32 Male Thread x 3/8 Thread Length Stainless Steel Washer Face Thumb Screw |
| SS7604-00 | N/A Stainless Steel | N/A 7/16 | N/A 3/8 | N/A 6-32 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 3/4 | N/A 6-32 Male Thread x 7/16 Thread Length Stainless Steel Washer Face Thumb Screw |
| SS7605-00 | N/A Stainless Steel | N/A 1/2 | N/A 3/8 | N/A 6-32 | N/A 3/16 | N/A 3/8 | N/A 3/8 | N/A 13/16 | N/A 6-32 Male Thread x 1/2 Thread Length Stainless Steel Washer Face Thumb Screw |
| SS7606-00 | N/A Stainless Steel | N/A 3/8 | N/A 7/16 | N/A 8-32 | N/A 3/16 | N/A 7/16 | N/A 3/8 | N/A 11/16 | N/A 8-32 Male Thread x 3/8 Thread Length Stainless Steel Washer Face Thumb Screw |
| SS7607-00 | N/A Stainless Steel | N/A 1/2 | N/A 7/16 | N/A 8-32 | N/A 3/16 | N/A 7/16 | N/A 3/8 | N/A 13/16 | N/A 8-32 Male Thread x 1/2 Thread Length Stainless Steel Washer Face Thumb Screw |
| SS7608-00 | N/A Stainless Steel | N/A 5/8 | N/A 7/16 | N/A 8-32 | N/A 3/16 | N/A 7/16 | N/A 3/8 | N/A 15/16 | N/A 8-32 Male Thread x 5/8 Thread Length Stainless Steel Washer Face Thumb Screw |
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