1/4-20 x 3/4" Tee Bolt Thumb Screws with Black Butterfly Wing Knob Pack of 4 Bolts Stainless Steel: 18-8 These 1/4" thumb screws are used for clamping material down with out a wrench Delrin Thermoplastic T head is 1 1/4" wide Thumb screws offer a hand-adjustment feature,which allows for simple action to fasten, tighten, loosen, or remove thescrews. However, they are also ideal for applications in which space is toorestricted to allow enough clearance for the use of tools to fasten the screw. Designers might choosethumbscrews for household, electronic and other consumer products, not just forthe ease of fastening but also to avoid the risk of over-tightening. They areparticularly beneficial for assemblies that require repeated removal andreinstallation. When used forremoval-and-reinstallation applications, such as safety covers or accesspanels, these bolts can reduce the amount of time required for maintenance orinspection. Their hand-adjustment design also reduces the incidence of brokenor stripped fasteners that might occur with frequent removal andreinstallation. For additional sizes,threads and colors, please visit our store Here These knobs provide asecure grip to position, tighten, and hold fixtures, machinery,and equipment. Made of thermoplastic, theyresist oil, grease, and solvents. Use color toidentify equipment controls and components at a glance. For additional sizes and colors please click HERE Stainless Steel: 18-8 Thread Pitch: 1.00 Made in USA Premium Quality Product 100% Customer Satisfaction Rating Similar items 1/4"-20 Knurled Thumb Screw Bolts with Round Clamping Knob Stainless 4 Pack $11.59 1/4"-20 x 1" Thumb Screw Bolts Full Thread Black Round Clamping Knob 4 Pack $12.49 1/4"-20 Knurled Thumb Screw Bolts with Black Round Clamping Knob Pack of 4 $11.95 1/4"-20 Thumb Screw Bolts Gray Round Plastic Clamping Knob 4 Pack SS $11.79 1/4"-20 x 1 1/4" Thumb Screw T Bolts with Red Butterfly Tee Wing Knob 4 Pack $11.59 1/4-20 Thumb Screw T Bolts with Black Butterfly Plastic Tee Wing Knob Stainless $10.95 1/4"-20 Thumb Screw Bolts with Yellow Round Plastic Clamping Knob 4 Pack $11.59 1/4" Clamping Thumb Screw Set Threaded Inserts for Wood Includes Hex Key 4 Pack $15.95 1/4"-20 Thumb Screw T Bolts Yellow Butterfly Plastic Clamping Tee Knob Cap $10.59 1/4"-20 Thumb Screw Bolts with Gray Butterfly Tee Wing Plastic Clamping Knob SS $10.59 1/4"-20 x 1 1/2" Thumb Screw Bolts with Black Butterfly Tee Wing Clamping Knob $11.69 1/4"-20 Thumb Screw Bolts Black Round 6 Point Clamping Knob Stainless 4 Pack $11.89 1/4"-20 x 1 1/4" Thumb Screw T Bolts with Black Butterfly Tee Wing Knob 4 Pack $11.59 1/4-20 x 1" Thumb Screw T Bolts Red Butterfly Tee Wing Knob Stainless 4 Pack $10.89 1/4"-20 x 1" Thumb Screw Bolts with Gray Butterfly Tee Wing Knob 4 Pack $10.95 1/4-20 x 1" Thumb Screw T Bolts Black Butterfly Tee Wing Clamping Knob 4-24 Pack $11.49 Add suggested items to your listings - Check it out on 3Dsellers.com listing template by 3Dsellers.com - Try for Free!