Craftsman Impact Extensions starting at $2.92 @ Sears

Sears is currently offering their shorter Craftsman impact extensions on sale starting at $2.92. None of these appear to be Hot Buys, so you should be able to add coupons for additional savings. Choose free in-store pickup, or free shipping with purchases over $35.
Craftsman 3 in. Impact Extension Bar, 3/8 in. Drive – $2.92
Craftsman 6 in. Impact Extension Bar, 3/8 in. Drive – $2.92
Craftsman 3 in. Impact Extension Bar, 1/2 in. Drive – $4.92
Craftsman 10 in. Impact Extension Bar, 1/2 in. Drive – $7.92
Other Craftsman impact items on sale for a pretty good price:
Craftsman 1/2 in. to 3/8 in. Impact Socket Adapter – $5.92
Craftsman 1/2-INCH DRIVE IMPACT UNIVERSAL JOINT – $8.92