Double-ended replacement screwdriving bits. No. 1 Phillips x 3/16" slotted and No. 2 Phillips x 9/16" slotted.
1-1/2x1-1/4 Fernco Coupling$6.99
Offset Screwdriver Phillips$3.49
2x1-1/2 Flexible Coupling$6.69
#1x3 Square Screwdriver$11.99