Reviews Acme Screw Jack - BestBuyersPro.com

Dubuque Clamp Works UC936 36″ Adjustable Bar Clamp for Woodworking – 4-PACK

Four (4) 36″ capacity Dubuque Clamp Works UC936 bar clamps.
Specifications: 1-3/8 x 7/8 in. notched bar with 1/8″ thick walls.
movable head has spring clutch for easy and secure adjustment.
fixed head features a 1/2″ acme-threaded screw and wing knob for final tightening.
Materials: bar made from heat-treated, extruded aluminum.
movable parts made from heat-treated cast 683 aluminum.
Design allows for single-handed operation. Clamp remains reliably straight under force — clamp your workpiece against it to prevent misalignment. Wood glues will not react with or adhere to aluminum — no staining on your workpiece, and easy clean-up!.

...rovide support in both residential and commercial structures..
EASY TO USE: To use this lifting shore, simply set the shore in place and use the 1" steel adjustment rod to adjust the the shore. Once the shore is in place and adjusted to the desired height, tighten the screw set to lock the nut and to set the shore in place as a permanent support solution..
SAFE & SECURE: Built with high quality steel, this lifting shore is built to be functional, long lasting, and durable. This patented design reduces the amount of friction caused when the shore is under load and increases its jacking capability. This product comes with a safety lock set screw to ensure safety..
SPECIFICATIONS: Range of Adjustment: 55" to 80", Safe Load Capacity: 34,000 lbs, Weight: 72 lbs, Top Plate: 8"x8"x1/2", Top Plate: 4-Holes 9/16" Diameter spaced 1" OC from edges, Acme Screw: 2.875" Diameter with Approx. 4 Acme Threads per inch, Adjustment Nut: 6" Wide 401,063 Diameter.
TRUST IN ELLIS: Ellis Manufacturing Company has been a leading manufacturer of constru....

Lead screw diameter 8mm, length 380mm, SUS304 stainless steel.
Brass nut, with 4 holes for fixing to the machine.
If you want higher accuracy, it is recommended to use the anti backlash spring loaded nut.

MINI SCREW JACK:Although the Mini Screw Jack is small in size, it is big in strength and durability..
EASY TO USE: To make adjustments to the height of the Mini Screw Jack, Just use a pipe wrench to turn the screw to the required height, and then tighten the positioning nut..
SAFE & SECURE: Built with high quality materials, this adjustable support jack is extremely versatile and useful in small spaces.This product includes a safety lock set screw to ensure security..
VARIETY OF USES:Temporarily secure a weak floor or screw jacks home leveling post floor jack..
STURDY & DURABLE:Support Jack made of heavy duty steel, more durable and sturdy..

☞ USEFUL TANK ADAPTER ---- The R134A car air conditioning tank adapter comes with 1/4" SAE female x 1/2" ACME male flare, connects to R134A manifold..
☞ 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 and safety check valve, even working under extreme conditions, features with long-lasting seals to prevent leaking..
☞ 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 other question, please feel free to contact us..

MINI SCREW JACK: The Ellis Mini Screw Jack is Ellis' shortest adjustable support jack. Although the Mini Screw Jack is small in size, it is big in strength and durability. Combine this product with the Ellis Mini Jack Turning Bar to maximize leverage and capability..
EASY TO USE: To make adjustments to the height of the Mini Screw Jack, simply turn the turning wheel until you reach your desired height. A 3/4" round rod can be used for extra leverage if necessary. The top plate of the Mini Jack will swivel independently from the wheel..
SAFE & SECURE: Built with high quality materials, this adjustable support jack is extremely versatile and useful in small spaces. The Mini Screw Jack has a safe load capacity of 15,000 lbs and a lifting capacity of 3,000 lbs. This product includes a safety lock set screw to ensure security..
SPECIFICATIONS: Range of Adjustment: 2.5.

MINI SCREW JACK:Although the Mini Screw Jack is small in size, it is big in strength and durability..
EASY TO USE: To make adjustments to the height of the Mini Screw Jack, Just use a pipe wrench to turn the screw to the required height, and then tighten the positioning nut..
SAFE & SECURE: Built with high quality materials, this adjustable support jack is extremely versatile and useful in small spaces.This product includes a safety lock set screw to ensure security..
VARIETY OF USES:Temporarily secure a weak floor or screw jacks home leveling post floor jack..
STURDY & DURABLE:Support Jack made of heavy duty steel, more durable and sturdy..
If you have any problem during use, please send me an email, we will reply and give you a satisfactory solution..

MINI SCREW JACK:Although the Mini Screw Jack is small in size, it is big in strength and durability..
EASY TO USE: To make adjustments to the height of the Mini Screw Jack, Just use a pipe wrench to turn the screw to the required height, and then tighten the positioning nut..
SAFE & SECURE: Built with high quality materials, this adjustable support jack is extremely versatile and useful in small spaces.This product includes a safety lock set screw to ensure security..
VARIETY OF USES:Temporarily secure a weak floor or screw jacks home leveling post floor jack..
STURDY & DURABLE:Support Jack made of heavy duty steel, more durable and sturdy..

This heavy duty vise screw will allow you to build a custom workbench vise. The flange and threaded nut and built for durability and made from high strength cast iron with a black powder coat finish..
The lead screw is precision machined to allow smooth operation when opening and closing..
Lead screw is 1-3/16 inch diameter with single-lead Acme threads and 3 threads per inch..
Clamping capacity is 17 inches (less the thickness of the jaw). Overall length is 21-1/4 inches..
Will accept a 1 inch diameter handle (not included)..

ITEM NAME-29 Degrees ACME Screw Pitch Gauge 16pcs set, measuring range: 1-12in.
GOOD FUNCTION- Screw Pitch Gauge Accurately measures T-Thread with thread blades of varied size.
Used for checking tool angle while cutting threads in metal turning lathes.
HIGH QUALITY MATERIAL-The Screw Thread Pitch gage is made of stainless steel, through quenching processing, strong hardness ,elegant appearance.
It won't get rusted easily and owns long lasting durability.
EASY TO USE- Each thread blade has a distinct saw-tooth shape and laser-engraved numbers on each piece for easy measurement and reading.
EASY TO CARRY- Folding design the Screw Pitch gage, when not in use each thread blade can be recovered, folded compact size, increased portability.