5/16 x 24" Bellhanger Drill Bit

1/2 x 24" Bellhanger Drill Bit

3/8 x 24" Bellhanger Drill Bit

1/4" Belleville Washer, Spring Steel

1/4" Belleville Washer, Type 18-8 Stainless Steel

5/16" Belleville Washer, Spring Steel