Reviews Parallel Screw

6pcs Lime2018, Series or Parallel D Battery Holder:Used for Physics Laboratory,School Electronic Experimenting,Great for Demos Teaching Basic Principles of Electricity & How a Simple Circuit Works

  • This is great for home school making and breaking a single electrical connection circuit experiments. good for teaching basic principles of electricity & how a simple circuit works.these are great for demos and project. Easy to use and great learning tool for kids.I think practicing on an education model would definitely benefit any student..
  • of course that while this does teach them how electricity works, you have to make sure to teach them not to play with actual electrical equipment around the house..
  • Battery Holde provides stability in handling and visualization of electrical principles, screw type binding post ,screw down connection terminals are heavy duty,for secure electrical connection..
  • screw type binding post,If you use alligator clips you might want to temporarily remove the connector knobs..
  • These durable individual plastic d-cell battery holders can be quickly and easily snapped together to form either parallel or series connections. They can be used individually or configured in parallel..
Check Stock

uxcell Acrylic Computer GPU Universal Water Cooler Cooling Block Radiator Clear

  • Package Content: 1 x Water Cooling Block.
  • Material: Acrylic, Stainless Steel, Copper.
  • Size: 73 x 73 x 22 mm/2.9” x 2.9” x 0.9”(L*W*H).
  • Screw Size: 35 x 2.4mm/1.4” x 0.09”(L*D).
Check Stock

uxcell Acrylic Computer GPU Universal Water Cooler Cooling Block Radiator Black

  • Product Name: GPU Cooling Block Radiator.
  • Package Content: 1 x GPU Cooling Block Radiator.
  • Material: Acrylic, Stainless Steel, Copper.
  • Size: 73 x 73 x 22 mm / 2.9” x 2.9” x 0.9”(L*W*H).
  • Screw Size: 35 x 2.5 mm / 1.4” x 0.1”(L*D).
Check Stock

tatoko GPU Water Cooling Block, Computer GPU Cooling Water Block Cooler Kit Red Copper Base for Graphics Processing Unit

  • Package Content: 1 x Water Cooling Block.
  • Material: Acrylic, Stainless Steel, Copper.
  • Size: 73 x 73 x 22 mm/2.9” x 2.9” x 0.9”(L*W*H).
  • Screw Size: 35 x 2.4mm/1.4” x 0.09”(L*D).
Check Stock

AirForce Pneumatic Tandem \A\ Squeeze with 3\ Yoke

  • Brand new and unused tool. Heavy duty constructure, operation is very easy and straightforward. Fit for the size of hose : 0-31mm ( in diatemer).
  • PVC , PE , Rubber Hose or tube, water /fuel hose can be squeezed under hose diameter 0-31mm.steel structure with longer product lasting and matched with using the alley key( 8MM, included). Black finished treatment for free from corrosion..
  • To centre the tool on the certain section of pipe and close off squeez using the alley key. special stop screw structure,aim to have both parts parallel when squeeze is closed, which avoid over-tight under high stressed areas..
  • To avoid hose working area contact with centre screw theader. Perfect for the tight space plumbing accesss..
  • product weight: 460g ( 1.012lb) product size: appro 100mm length x 96mm width.
Check Stock

Groz 7-inch Rapid Action Woodworking Vise | Cast Iron | “Toe-in” Feature 39011

  • Manufactured from close-grained cast iron for long trouble-free service.
  • Accurately machined housings assure smooth sliding movement.
  • Rapid Release via Counter-clockwise rotation.
  • screw will disengage and the front jaws slide freely.
  • Accurately fitted solid steel guide rods reduce wear and tear giving the vises a smooth and true parallel action, free of side or cross deflection.
  • Vise jaws are equipped with a “Toe–In” feature.
  • When fully closed, the jaws meet only at the top to provide even clamping on the whole depth of....
  • The steel main screw has buttress threads for smooth, accurate and responsive adjustment. Body and sliding jaw have provision for attaching wooden....
Check Stock

Stepping Stones

  • PURPOSEFUL: Get rid of constant frustration with the steam iron cord constantly interfering with your ironing board, iron rest, material, or feet. A....
  • EASY TO USE: Simply place the screw clamp on the side of your ironing board, or nearby surface, and securely tighten. The ironing board cord glides....
  • ROD FOLDS FLAT: When finished, the cord minder can remain attached to your board by folding the rod flat, parallel with the ironing board for easy....
Check Stock

uxcell 8mmx10mm Clamp Tight Motor Shaft 2 Diaphragm Coupling Coupler

  • Clamp-style mount for secure attachment to shaft.
  • Accommodates angular, parallel misalignment.
  • Aluminum hubs for light weight, stainless steel discs for strength.
  • Shaft couplers suitable for connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..
Check Stock

uxcell 12mmx12mm Clamp Tight Motor Shaft 2 Diaphragm Coupling Coupler

  • Clamp-style mount for secure attachment to shaft.
  • Accommodates angular, axial and parallel misalignment.
  • Aluminum hubs for light weight, stainless steel discs for strength.
  • Shaft couplers suitable for connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..
Check Stock

uxcell 16mmx19mm Clamp Tight Motor Shaft 2 Diaphragm Coupling Coupler

  • Clamp-style mount for secure attachment to shaft.
  • Accommodates angular, axial and parallel misalignment.
  • Aluminum hubs for light weight, stainless steel discs for strength.
  • Shaft couplers suitable for connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..
Check Stock

RIDGID 66997 Model F-60 Forged Vise, 6-inch Bench Vise

  • 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.
Check Stock

We're the Millers

  • Low profile design stays below the top surface of vise jaws for cutter clearance..
  • Versatile design allows the 1/4" hardened stop rod to be quickly and accurately positioned. Two sets of mounting holes for added versatility..
  • Stop rod stays parallel to the milling machine table so workpiece will contact rod face squarely for increased accuracy..
  • Lever arm can be rotated out of the way for cutter clearance and accurately relocated for repeat setup. (loosening and retightening of screw is required).
  • PLEASE SEE MANUFACTURER WEBSITE FOR TECHNICAL DRAWING..
Check Stock

RuiLing 2-Pack 12cm Metal Fan Protective Cover for 3D Printer Accessories,PC Computer Case Laptop Cooling Fan Safety Grill Protector with M4 Screw Fasteners

  • Packing:2pcs Fan Metal Grill Protector, Size: 12cm, Parallel Hole Pitch: 105mm, Diagonal Hole Pitch: 150mm..
  • Made of high quality metal material, electroplated surface,rustproof, corrosion resistance, long service life..
  • Hollow Out Design, fully cover the fan well without affecting the cooling effect..
  • Perfect tools for protecting fans’ blade blocking, wires and other electronic accessories from damaging caused by fan blade’s rotation..
  • 4 screw mounting holes, come with M4x8mm screw fasteners, can be easily install on the fan..
Check Stock