ReviewsAcme Screw

HFS(R)Heavy Duty Workbench Vise Screw with 3 TPI Acme Threads 17 Inch Capacity

[DURABLE]: The structure of the flange and threaded nut is durable,which is made from high strength cast iron with black powder coating..
[PRECISION MACHINING]: The lead screw is precision-machined so that it can run smoothly when it is turned on and off..
[SPECIFICATIONS]: The lead screw is 1-3/16 inch in diameter, with single-lead Acme threads and 3 threads per inch..
[CLAMPING CAPACITY]: The clamping capacity is 17 inches (less the thickness of the jaw) and total length is 22.8 inches..
[INCLUSIVE SIZE]: It will accept a 1 inch diameter handle (not included)..

Patented roller-bearing assembly for smooth and easy screw operation.
Tooth gear design of the scissor arms ensures straight line vertical extension and retraction.
Double lead, acme thread drive screw is designed so the jack raises quickly and the crank handle turns easily.
When placed in the handle receiver, the crank handle can be easily rotated, even when tilted.
Rust-inhibitive E-coating on the jack and shiny zinc coating on the crank handle ensure long life.

Versatile clamp secures parts for assembly, fastening, gluing, and welding in woodworking, metalworking, and automotive applications.
Cast malleable iron frame with I-beam design provides sure strength.
Acme-threaded screw glides smoothly without sticking or binding.
Swivel jaw pad floats in a low-resistance ball-and-socket joint to apply pressure evenly.
Sliding handle bar offers multiple hand positions for best leverage.

Versatile clamp secures parts for assembly, fastening, gluing, and welding in woodworking, metalworking, and automotive applications.
Cast malleable iron frame with I-beam design provides sure strength.
Acme-threaded screw glides smoothly without sticking or binding.
Swivel jaw pad floats in a low-resistance ball-and-socket joint to apply pressure evenly.
Sliding handle bar offers multiple hand positions for best leverage.

Features a patented spring-loaded drop leg pull-pin design that position quickly with 22 inch total travel.
Sharkskin premium finish for optimal corrosion resistance and corrosion resistant stainless steel internal ACME screw.
Manual override using standard tools in case of power loss.
Easy to install - simply bolt to frame and hook up wiring.
Includes mounting hardware for up to 5 inch high trailer tongues.

All-steel, drop-forged construction for superior durability.Jaw Opening (inches) 6.3.
Patented parallel jaw alignment system for precise clamping action and longer service life.
Steel handle with rubber anti-pinch rings and a rolled double lead Acme screw.
Features surface hardened slides for smooth, precise operation.
Sturdy forged steel swivel base with dual draw-down bolts.

Lead: 5 mm. The ball screw is made of high-quality and durable CF54 steel that is wear-proof and resistant to high temperatures. It provides a helical raceway for ball bearings, which act as a precision screw, playing an essential role in situations where high precision is necessary..
High Mechanical Efficiency: Compared to alternatives, the linear motion kit has higher mechanical efficiency and is four times the Acme lead screw of the same size..
Mute Operation: The ball screw kit features an accuracy grade of C7 with bearing fits less than 0.03 mm, making little noise while running..
Little Sliding Friction: The CNC part bears very little sliding friction between the nut and screw, and therefore longer service life..
Wide Application: The linear motion actuator is widely applied to CNC router, machine tools, robots, precision assembly equipment, etc..

Moxon Vises are double-screw work-holding fixtures that have been in use in furniture shops for some 400 years. A dual-screw Moxon Vise is an incredibly versatile workbench accessory that is simple to build with the right hardware..
A Moxon vise can stabilize wide and narrow boards with incredible force while various joinery, shaping or carving operations are performed. It raises the workpiece to a more comfortable and ergonomic height. It is highly portable and can be quickly mounted anywhere on a bench or table, and when not in use, easily stowed away on a shelf or hung on a wall..
This Moxon Vise hardware kit is quite economical, yet contains high-quality 3/4-10 threaded rods (NOT Acme threads), nuts, washers and cast knobs. This hardware kit contains everything needed (minus the wood) to make a fully functional Moxon vise..
This kit does not come with detailed plans or measured drawings but includes a comprehensive manual with numerous design considerations allowing you to build a custom Moxon vise that suits your personal needs..
This kit contains 2 each 8 inch 3/4-10 threaded rods (NOT Acme threads), 2 each 4-1/2 inch cast two-prong knobs, 4 each 3/4 inch nuts and washers and a piece of 5-3/4 inch x 19-1/4 inch jaw lining leather. For a more t....

Wide compatibility: Comes with R134A can tap refrigerant dispenser and tank adapter, compatible with both 1/4" and 1/2" female-fitting AC charging....
R134A Can Tap: Our R-134a brass automotive air conditioning dispensing valve connects all R-134a freon cans with 1/4" acme threads to all auto R-134a....
R134A Tank Adapter: Includes an extra R134A refrigerant tank adapter, 1/4" acme female x 1/2" male flare, connects 1/4" male can tap to 1/2" female....
Premium quality: This R134A refrigerant self-sealing can tap with adapter is made of heavy-duty brass alloy for durable using, with screw-on design....
1 Year Warranty: This self sealing r134a can tap with brass tank adapter comes complete with 12 months warranty. If the dispensing valve fails or any....

Includes 1-pc. 120-degree swivel bench vise: 4 in..
Cast iron construction (30,000 PSI tensile strength) with replaceable serrated steel jaws holds work with a sure, nonslip grip.
120-degree swivel base with dual lock-down nuts positions workpiece where you need it.
Three mounting holes anchor vise securely to workbench.
Polished steel anvil offers a smooth, consistent work surface for shaping metal pieces.
Acme-threaded screw glides smoothly without binding.
Requires three 3/8-inch diameter bolts (not included) for mounting.

Versatile clamp secures parts for assembly, fastening, gluing, and welding.
Cast malleable iron frame with I-beam design provides sure strength.
Chrome plated Acme-threaded screw glides smoothly without sticking or binding.
Swivel jaw pad floats in a low-resistance ball-and-socket joint to apply pressure evenly.
Sliding handle bar offers multiple hand positions for best leverage.