Fasteners,
Hardware, & Shop Supplies

Back-Up Washers

Back-Up Washers

SS-3 BACK-UP WASHER 1/2 - SQUARE FOR RIVET 3/32

Part #: 129500

$15.71

SS-4 BACK-UP WASHER 1/2 - SQUARE FOR RIVET 1/8

Part #: 129501

$18.88

SS-6 BACK-UP WASHER 1/2 - SQUARE FOR RIVET 3/16

Part #: 129502

$19.91

SS-8 BACK-UP WASHER 3/8 - ROUND FOR RIVET 1/8

Part #: 129503

$13.31

SS-9 BACK-UP WASHER 7/16 - ROUND FOR RIVET 5/32

Part #: 129504

$13.73

SS-10 BACK-UP WASHER 1/2 ROUND FOR RIVET 3/16

Part #: 129505

$15.71

SS-12 BACK-UP WASHER 1/2 ROUND FOR RIVET 1/4

Part #: 129506

$20.62

AS-8 BACK-UP WASHER 3/8 - ROUND FOR RIVET 1/8

Part #: 129507

$17.12

AS-9 BACK-UP WASHER 7/16 - ROUND FOR RIVET 5/32

Part #: 129508

$17.44

AS-10 BACK-UP WASHER 1/2 ROUND FOR RIVET 3/16

Part #: 129509

$17.72

AS-12 BACK-UP WASHER 1/2 ROUND FOR RIVET 1/4

Part #: 129510

$19.68