Tools

Concrete Nails:

• Flat and countersunk head,
• diamond point,
• smooth shank and flute shank.

Concrete nails application:

• Concrete nails are widely used for concrete walls,
• stone and masonry structure and other building.

• With special materials, concrete nails are specialty nails compared with common iron nails.
• It is harder, the shank is short and thick commonly and it has excellent piecing and fixing strength.
• With these features, concrete nails make ideal nails and fasteners for firm and strong sites.

• Concrete Nails:
• Flat and countersunk head,
• diamond point, smooth shank and flute shank.
• Concrete nails are widely used for concrete walls, stone and masonry structure and other building.

The full- or part-circle pop-up rotor sprinkler shall be a single nozzle impact drive type, capable of covering a_____foot/meter radius at _____pounds per square inch(PSI) or (Bars) with a discharge rate of _____gallons per minute (gpm) or (l/s; m3 /h). The part-circle sprinkler shall have an infinitely adjustable arc of coverage from 20° to 340°. Full-circle (360°) shall be accomplished by disengaging the trip mechanism of the impact drive. The sprinkler case and internal assembly, except for the arm spring, bearing spring, wiper seal, and bearing washers, shall be constructed of durable engineered plastics. The rotation of the sprinkler shall be accomplished by a doubleweighted, horizontal-oscillating Precision Jet (PJ™) arm, actuated by the outlet water stream. The double-weighted arm shall provide for a slower rotation speed and increased distance of throw. The sprinkler shall have an adjustable diffuser pin for distance and distribution control and shall be capable of full- or part-circle operation. The sprinkler nozzle outlet trajectory shall be 23 degrees for the standard nozzles and 11 degrees for the low angle nozzles. The sprinkler shall have a strong, stainless steel retract spring for positive pop-down. Pop-up height shall be 3” (7,6 cm). The sprinkler shall have a multi-function, pressure-activated wiper seal for low pressure operation and for cleaning debris from the riser as it retracts into the case.

Insulated Electrical Tool Box for Smart Metering, 1000V

Features

• Total Reliability
• Extendable battery capacity for longer back 
• Up Assured Maintainability
• Total Fault Tolerance
• Remote Monitoring
• Wider Input Voltage and Frequency Window
• Lightning and Surge Protection

Product Description

Air nailer/stapler drives finishing nails, brads, and staples. The nailer has a durable, lightweight magazine and a quick-release nosepiece for easy jam-clearing.

Product Description

Sprayer is a device used to spray a liquid, where sprayers are commonly used for projection of water, weed killers, crop performance materials, pest maintenance chemicals, as well as manufacturing and production line ingredients.