The C clamp is useful for clamping wood or metal; the handscrew is used for clamping wood objects at an angle; spring clamps provide light clamping pressure when gluing; bar and pipe clamps hold larger components in place; and web clamps tighten around large materials with a softer nylon webbing.
1 Major services such as Molly Maid charge as much as $80 per hour. 2  There are other services that may charge based on a room. 3  Three bedrooms could cost $20 each, or $60 for all. 4  These types of pricing plans are ideal for those who only want certain rooms cleaned during a session. There are other services that may charge based on a room. 2  Three bedrooms could cost $20 each, or $60 for all. 3  These types of pricing plans are ideal for those who only want certain rooms cleaned during a session.
Average House Cleaning Costs. The average national cost of hiring a maid service is $185, with apartment cleaning on average being a cheaper $95. Many factors may influence this price, including the size, number, and types of rooms you want cleaned and how often you want the cleaning done.pecific instructions are required so that the service knows exactly what needs doing, and cleaning supplies may need to be provided if you have specific requirements. The average national cost of hiring a maid service is $185, with apartment cleaning on average being a cheaper $95.