Shockwave Impact Duty magnetic bit tip holders are made with a 2-piece construction to withstand abuse in impact applications. Proprietary steel and heat treatment proess ensures maximum strength and durability. Strong magnetic tip for secure grip. 1 per card. No. 48324502: Length: 2.36'', Holder Type: Magnetic Bit Tip Holder, Pkg Qty: 1, Package Type: Card No. 48324503: Length: 3'', Holder Type: Magnetic Bit Tip Holder, Pkg Qty: 1, Package Type: Card