4mm Bolts with Delrin Knurled cap Nylon head is 13mm Dia. x 5.5mm H Temperature 35* - 180* Stainless Steel Bolt Grade 18-8Thread Pitch: .07 Standard Thread8mm 10mm 12mm 14mm 18mm lengths available Thumb screws work great for uses where something may have to be removed frequently. Machinery, electronics, home projects, motorcycles, camera equipment, tripods, etc. These can be tightened by hand. Made in USAPremium Quality Product Ships Fast Free2 Day Handling Time M4 (4mm) Clamping Knobs with Knurled Head multiple lengths (Standard Thread) M4 x 10mm Red Knurled Thumb Screws 8 / 12 / 24 Packs Available 304 Stainless Steel Plastic Clamping Knob is 13mm Dia. x 5.5mm H Cap does not interfere with Length Thread Pitch: .07 Standard Thread Temperature 35* - 180* Thumb screws work great for uses where something may have to be removed frequently. Machinery, electronics, home projects, motorcycles, camera equipment, tripods, etc. These can be tightened by hand. 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. 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 Colors Click HERE Made in USA Premium Quality Product Ships Fast Free Humbucker Pickup Ring Set Neck Bridge Glossy Black Pick up Cover $7.95 8mm T Bolt Thumb Screw with plastic head M8 Standard Thread $12.8 5/16" T Bolt Thumb Screw with Delrin Tee Knob. Various sizes. $12.5 1/4" - 20 T Bolt Thumb Screw with Plastic Knob multiple lengths coarse thread $10.75 #10-32 Tee Bolt Thumb Screw with Black Knob. Various Sizes $10.75 #10-24 Tee Bolt Thumb Screw with Black Wing Knob $7.99 1/4" Rubber Grommets for 1/16" Panel 5/32? ID x 3/8" OD $7.85 1 1/4" Rubber Grommets for 1/8" Panels 3/4" ID x 1 5/8" OD $9.75 1" Rubber Grommets for 3/16" Panels 3/4? ID x 1 1/4" OD $8.7 1" Firewall Bushings 1/8" Panels 1/2? ID x 1 1/4" OD $11 5/16 X 1/4" Rubber Grommet Bushing. 1/2" OD. Fits 1/4" Panel $8.3 9/16" Rubber Grommets for 1/16" Panels. 7/16" ID x 3/4" OD $8.25 9/16" Rubber Grommets for 1/8" Panels. 5/16" ID x 13/16" OD $8.25 9/16" Rubber Grommets for 1/16" Panels. 5/16" ID x 13/16" OD $8.25 9/16" Rubber Grommets for 1/4" Panels. 5/16" ID x 13/16" OD $8.25 1" Rubber Grommets 1/8" Panels 1/2? ID x 1 1/4" OD $8.65 5/8" X 3/8" Rubber Bushing. Fits 1/4? Panel. 3/8? ID, 7/8" OD $9.5 1 1/4" Rubber Grommets for 1/16" Panels 1 9/16" OD $9.5 Powerful listing templates by 3DSellers Shipping Free Shipping via USPS Ground Advantage, or Priority Mail on large or heavy orders. Orders are generally shipped same day or next on weekdays. Returns We accept return within 30 days from the receipt of the item for refund. Similar items M4 Light Saber Retention Screws Black Knurled Thumb Screw Bolt 4mm x .7mm Thread $13.95 M4 x 10mm Knurled Thumb Screws Bolts Black Clamping Knob 304 Stainless 4-24 Pack $13.95 M4 Knurled Thumb Screw Bolts Multiple lengths Yellow Clamping Knob Stainless 4mm $13.95 M4 Knurled Thumb Screw Bolts Multiple lengths Red Clamping Knob Stainless 4mm $13.97 M4 x 8mm Knurled Thumb Screws Bolts Black Clamping Knob 304 Stainless Steel 4mm $13.95 M4 Knurled Thumb Screw Bolts Multiple lengths Black Clamping Knob 4mm x .7mm $13.97 M4 x 12mm Knurled Thumb Screws Bolts Black Clamping Knob 304 Stainless 4mm x .7m $13.95 M4 x 12mm Knurled Thumb Screws Bolts Red Clamping Knob 304 Stainless 4-24 Pack $13.95 M4 Knurled Thumb Screw Bolts Gray Clamping 13mm wide Knob 304 Stainless 4mm $13.95 13mm Panel Hole Rubber Cable Grommets 8mm ID for 4.7mm Thick Wall Wiring $12.95 1/4 x 1 1/2 x 1/8 Rubber Washers 1 1/2" OD Spacer 1/8" Thick Spacers Pack of 10 $13.79 25mm Wide Base x 20mm Tall Round Rubber Feet Bumpers for Equipment and Furniture $11.89 3/8" x 1" Thumb Screw T Bolts Black Tee Wing Clamping Knob Stainless Pack of 2 $11.49 (description exceeds maximum possible length)