5/16 in

5/16-18 Clamping Thumb Screws with Black Knob Multiple Sizes Industrial Grade 5/16″ Thumb Screw Bolts with Black Fluted Round Grip for Clamping 2 and 4 Packs Available Stainless Steel 18-8 5/16-18 (Coarse Thread) Lengths: 1/2″ – 3 1/2″ Clamping Knob Finger Grip is 1 1/2″ Wide for Comfort 3/8″ Thick Bolts are 8-18 Stainless Steel, with High Quality Hand Knobs Made in USA Lengths: 5/16 x 1/2″, 5/16 x 3/4″, 5/16 x 1in, 5/16 x 1 1/4″, 5/16 x 1 1/2″, 5/16x 2in, 5/16 x 2 1/2″ 5/16 x 3″ 5/16 x 3 1/2″ Thumb screws offer a hand-adjustment feature, which allows for simple action to fasten, tighten, loosen, or remove the screws. However, they are also ideal for applications in which space is too restricted to allow enough clearance for the use of tools to fasten the screw. Designers might choose thumbscrews for household, electronic and other consumer products, not just for the ease of fastening but also to avoid the risk of over-tightening. They are particularly beneficial for assemblies that require repeated removal and reinstallation.When used for removal-and-reinstallation applications, such as safety covers or access panels, these bolts can reduce the amount of time required for maintenance or inspection. Their hand-adjustment design also reduces the incidence of broken or stripped fasteners that might occur with frequent removal and reinstallation. These can be used to secure material without using a wrench. They can also be used for: Panels VicesClampsRouter TableCamera Tripod Power Tools Woodworking JigsTile SawsChop SawsMicrophone Stands Visit our store for additional thumb screw options Click Here 100% Customer Satisfaction Rating Fast and Free Shipping Made in USA 1/4″-20 Thumb Screws with Gray Wing Knob Multiple lengths Stainless Steel $11.30 1/4″-20 Thumb Screws with Yellow Wing Knob Multiple lengths Stainless Steel $11.30 1/4″ Clamping Thumb Screw Set (Pack of 4) for Softwoods Includes Bit Black Knob $17.00 3/8″- 16 Thumb Screw Bolts with Black Tee Wing Knob. Various Sizes. Stainless $13.75 3/8″- 16 Thumb Screw Bolts with Red Tee Wing Knob. Various Sizes. Stainless $13.75 1/4″- 28 Clamping Thumb Screws (Fine Thread) Gray Knob (Set of 4) $12.45 1/4″- 28 Clamping Thumb Screws (Fine Thread) Red Rosette (Set of 4) $12.45 1/4″ Service Thumb Screw Multiple Sizes (Set of 2) Black Knurled 1/4-20 $9.25 1/4″ Caution Thumb Screw Multiple Sizes (Set of 2) Black Knurled 1/4-20 $9.25 1/4″ -20 Clamping Thumb Screw Choose size / color (Set of 4) Knurled Knob $11.30 1/4″-20 Clamping Thumb Screws Multiple Sizes. (Set of 4) Red Knob Stainless $12.00 Expandable Nylon Grommets Hole Plugs Rubber Music Accesories Other PVC Grommets Panel Plugs Nylon Panel Plugs Rubber Panel Plugs Steel Rubber Feet Rubber Grommets Rubber Washers Solid Rubber Grommet Plugs Thumb Screw Bolts Metric Thumb Screw Bolts Standard Thumb Screws with Insert Sets Tubing Plugs 10-24 x 3/4″ Knurled Thumb Screw Bolts Gray Round Clamping Knob 4-24 Pack #10 $10.95 3/8-24 Thumb Screws Fine Thread Yellow Round Clamping Knob Set of 4 $16.95 M6 x 14mm Clamping Thumb Screw Bolts with Black Butterfly Tee Wing Knob 4 Pack $8.49 M6 x 16mm Clamping Thumb Screw T Bolts with Red Butterfly Tee Wing Knob 4 Pack $8.49 M6 Thumb Screw Bolts with Red Round Fluted 40mm Clamping Knob Grip Pack of 4 SS $11.89 10-24 Thumb Screw T Bolts Red Butterfly Clamping Tee Wing Plastic Knob #10 SS $10.49 1/4″-28 Clamping Thumb Screw Bolts Fine Thread Black Round Knob Grip 4 Pack $12.45 5/16″ Thumb Screw Bolts Black Tee Wing Knob Stainless Steel T Bolts 2 Pack $8.95 M10 Clamping Thumb Screw Bolts with Black Rosette Round Knob Multiple Sizes SS $11.25 10-24 x 1″ Thumb Screw T Bolts Gray Tee Wing Clamping Knob 4-24 Pack #10 SS $10.95 M10 x 35mm Clamping Thumb Screws with Black Tee Wing Butterfly Knob Pack of 2 $7.95 3/8″ Thumb Screw Bolts with Round Yellow Clamping Knob Grip Stainless Steel [1in.,2 Pack] $11.49 M10 x 35mm Clamping Thumb Screws with Black Tee Wing Butterfly Knob Pack of 2 $10.95 1/4-20 x 3/4″ Clamping Thumb Screw Bolts Black Butterfly Tee Wing Knob 4 Pack $10.79 10-24 x 3/4″ Thumb Screw T Bolts Gray Tee Wing Clamping Knob 4-24 Pack #10 $10.95 3/8″ Thumb Screw Bolts Round Gray 1 1/2″ Clamping Knob Stainless Steel Coarse $11.49