SC Fastening Systems, LLC.
8531 S. Freeway Dr
Macedonia, Ohio 44056
Call us: 330.468.3300
Email us: info@scfastening.com
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Internal Tooth Lock Washers
Internal tooth lock washers have teeth that extend radially inward. The teeth bite into the surface and is designed to prevent a nut or bolt head from loosening.  These lock washers absorb shock and vibration.
internal tooth lock washer_2015
Unit of Measure
1 

Item #

Item Name

Units Per Package

Price

LWIN-002-Z N/A #2 Internal Tooth Lock Washer Zinc N/A 100 $3.04
LWIN-003-Z N/A #3 Internal Tooth Lock Washer Zinc N/A 100 $2.70
LWIN-004-A6 N/A #4 Internal Tooth Lock Washer 410 Stainless N/A 100 $3.90
LWIN-004-Z N/A #4 Internal Tooth Lock Washer Zinc N/A 100 $2.73
LWIN-005-Z N/A #5 Internal Tooth Lock Washer Zinc N/A 100 $2.83
LWIN-006-A6 N/A #6 Internal Tooth Lock Washer 410 Stainless N/A 100 $3.90
LWIN-006-Z N/A #6 Internal Tooth Lock Washer Zinc N/A 100 $2.99
LWIN-008-A6 N/A #8 Internal Tooth Lock Washer 410 Stainless N/A 100 $3.90
LWIN-008-Z N/A #8 Internal Tooth Lock Washer Zinc N/A 100 $3.11
LWIN-010-A6 N/A #10 Internal Tooth Lock Washer 410 Stainless N/A 100 $3.90
LWIN-010-Z N/A #10 Internal Tooth Lock Washer Zinc N/A 100 $2.16
LWIN-012-A6 N/A #12 Internal Tooth Lock Washer 410 Stainless N/A 100 $3.90
LWIN-012-Z N/A #12 Internal Tooth Lock Washer Zinc N/A 100 $3.38
LWIN-025-A6 N/A 1/4 Internal Tooth Lock Washer 410 Stainless N/A 100 $3.90
LWIN-025-Z N/A 1/4 Internal Tooth Lock Washer Zinc N/A 100 $3.12
LWIN-031-A6 N/A 5/16 Internal Tooth Lock Washer 410 Stainless N/A 100 $3.90
LWIN-031-Z N/A 5/16 Internal Tooth Lock Washer Zinc N/A 100 $5.33
LWIN-038-A6 N/A 3/8 Internal Tooth Lock Washer 410 Stainless N/A 100 $4.33
LWIN-038-Z N/A 3/8 Internal Tooth Lock Washer Zinc N/A 100 $6.76
LWIN-044-A6 N/A 7/16 Internal Tooth Lock Washer 410 Stainless N/A 100 $8.61
LWIN-044-Z N/A 7/16 Internal Tooth Lock Washer Zinc N/A 100 $8.63
LWIN-050-A6 N/A 1/2 Internal Tooth Lock Washer 410 Stainless N/A 100 $8.78
LWIN-050-Z N/A 1/2 Internal Tooth Lock Washer Zinc N/A 100 $9.67
LWIN-056-A6 N/A 9/16 Internal Tooth Lock Washer 410 Stainless N/A 100 $25.65
LWIN-056-Z N/A 9/16 Internal Tooth Lock Washer Zinc N/A 50 $7.89
LWIN-063-A6 N/A 5/8 Internal Tooth Lock Washer 410 Stainless N/A 100 $22.43
LWIN-063-Z N/A 5/8 Internal Tooth Lock Washer Zinc N/A 50 $6.81
LWIN-075-A6 N/A 3/4 Internal Tooth Lock Washer 410 Stainless N/A 100 $30.99
LWIN-075-Z N/A 3/4 Internal Tooth Lock Washer Zinc N/A 50 $13.01
LWIN-088-A6 N/A 7/8 Internal Tooth Lock Washer 410 Stainless N/A 25 $27.09
LWIN-100-A6 N/A 1 Internal Tooth Lock Washer 410 Stainless N/A 25 $34.13
Unit of Measure
1