Walthers Accessories
Hex Wrench Set

w/#00, #0, #1 & #2 Wrenches
Walthers Part # 949-662, p. 876 Walthers 2012 HO Scale Reference
A scale, $20.99, currently in stock at Walthers
This product is on-sale today for $17.98

 
Correct size wrenches simplify working with small hex head nuts, bolts and screws. Set includes one each #00, #0, #1 and #2 size wrenches.