Size Charts – All the Information for Your Projects

Quick answer: common lug nut socket sizes include 17 mm, 19 mm, 21 mm, 22 mm, 3/4 in, 13/16 in, and 7/8 in. Always test the socket on the actual lug nut because OEM, aftermarket, swollen capped, spline, and tuner lug nuts can use different hex or key sizes. Common [...]

Quick answer: Super Z tire-chain fitment must be matched to the tire size printed on the sidewall and the vehicle owner's manual clearance rules. Use the chart below as a reference, then verify the current Peerless/SCC fitment lookup and pre-fit the chains before driving in snow. Before Using The Super [...]

Quick answer: Peerless tire chain fitment depends on the exact tire sidewall size, vehicle clearance limits, chain product line, and whether the owner's manual allows traction devices. Use the chart as a starting point, then verify the current Peerless tire chain finder and pre-fit the chains. Before Using The Peerless [...]

Quick answer: Parker O-ring dash numbers are reference sizes for inside diameter, outside diameter, and cross-section. Use the chart below to identify the likely AS568/Parker size, then confirm material, hardness, tolerance, squeeze, stretch, gland design, pressure, temperature, and fluid compatibility before ordering or installing a seal. How To Use This [...]

Scooter Drive Belt Size Chart Quick answer: scooter CVT belt markings usually describe length, width, and belt angle. A belt marked 669-18-30 is about 669 mm long, 18 mm wide, and has a 30-degree side angle. Always compare the full belt number on the old belt before ordering. Common Scooter [...]

American Wrench Size Chart Quick answer: American wrench sizes are usually SAE fractional inch sizes. The wrench fits the head or nut across the flats, not the threaded bolt diameter. For example, a 1/2 in standard hex bolt commonly takes a 3/4 in wrench, while a 1/2 in heavy-hex bolt [...]

Cannondale Mountain Bike Size Chart Quick answer: Cannondale mountain bike sizing depends on the model and geometry, but many current size guides place XS around 5 ft 0 in to 5 ft 5 in, S around 5 ft 4 in to 5 ft 9 in, M around 5 ft 7 [...]

Compressed Air Pipe Size CFM Chart Quick answer: compressed air pipe size depends on CFM, line pressure, pipe length, fittings, acceptable pressure drop, and layout. For many small shops, 3/4 in pipe is a practical minimum for main runs, while 1 in or larger is often better for higher CFM [...]

Screwdriver Sizes Chart Quick answer: the most common household screwdriver sizes are Phillips #1 and #2, slotted 1/8 in to 1/4 in blade widths, and Torx T10 to T30 for many appliance, bike, and automotive jobs. Use the largest driver that fully seats without wobble. Common Screwdriver Sizes Chart Drive [...]

Mikuni Pilot Jet Drill Size Chart Quick answer: do not drill genuine Mikuni jets as a first choice. Jet numbers, orifice size, and flow are not perfectly interchangeable across brands and jet styles. Buy the correct pilot jet when possible, and use drill-size charts only for reference, emergency tuning, or [...]

PEX Tubing Size Chart Quick answer: PEX tubing is usually sold by nominal CTS size, not by inside diameter. For example, 1/2 in PEX has about 0.625 in outside diameter, and 3/4 in PEX has about 0.875 in outside diameter. The inside diameter depends on the wall thickness and the [...]

External Torx Size Chart Quick answer: external Torx bolts use E-size sockets such as E4, E8, E10, and E12. The E number is not the same as an internal T-bit size. For example, E8 is commonly listed around 7.4 mm point-to-point and is often associated with M6/M7 external Torx fasteners. [...]

Metric Socket Head Cap Screw Size Chart Quick answer: metric socket head cap screws use an internal hex key that is smaller than the screw thread diameter. Common examples include M6 with a 5 mm hex key, M8 with a 6 mm hex key, M10 with an 8 mm hex [...]

Garage Door Torsion Spring Wire Size Chart Safety note: torsion springs are under dangerous stored energy. Use this chart for identification and planning only. Do not loosen set screws, remove drums, or replace torsion springs unless you are trained and have the correct winding bars and safety procedure. Torsion Spring [...]

Cutting Torch Tip Size Chart Safety note: oxy-fuel cutting involves fire, hot metal, compressed gas, and flashback risk. Use manufacturer instructions for your torch, regulators, check valves, flashback arrestors, tip series, and fuel gas. This chart is a planning reference, not a substitute for the tip maker's chart. Oxy-Acetylene Cutting [...]

Pipe Size Chart in mm and Inches Quick answer: nominal pipe size is not the same as outside diameter. For example, 1/2 in NPS pipe has a 0.840 in outside diameter, which is about 21.3 mm. DN is a metric designator, not a direct inside-diameter measurement. NPS To DN Pipe [...]

Ideal Hose Clamp Size Chart Quick answer: choose a hose clamp whose working range covers the outside diameter of the hose after it is installed on the fitting. For example, a common #24 worm gear clamp covers about 1-1/16 to 2 inches. Do not size only from the nominal hose [...]

Duct Sizing Chart CFM Quick answer: duct size depends on CFM, duct type, friction rate, equivalent length, fittings, static pressure, and acceptable noise. A quick field chart may put 8-inch round metal duct around 180 CFM, 10-inch around 300 CFM, and 12-inch around 480 CFM, but final HVAC design should [...]

Bike Inner Tube Sizes Chart Quick answer: match the tube diameter to the tire diameter first, then choose a width range that includes your tire width. A tire marked 700 x 28 needs a 700c tube with a width range that includes 28 mm, such as 700 x 25-32. A [...]

Allen Wrench Size Chart Quick answer: Allen wrench sizes are measured across the flats of the hex key. Metric and SAE sizes are close in a few places, but they are not reliably interchangeable. If the key feels loose, use the exact size instead of forcing the nearest conversion. SAE [...]

Propane Gas Pipe Sizing Chart Safety note: propane piping must be sized and installed according to local code, appliance requirements, regulator setup, material approvals, and inspection rules. This chart is for planning context only. Use a licensed gas fitter or qualified propane professional for real installations. Low Pressure Propane Pipe [...]

Hole Saw Size Chart For EMT Quick answer: EMT conduit trade size is not the same as the hole saw size. A 1/2-inch EMT connector usually needs a 7/8-inch hole saw or knockout, 3/4-inch EMT needs about 1-1/8 inch, and 1-inch EMT needs about 1-3/8 inch. Use the connector or [...]

Bolt Spanner Size Chart Quick answer: bolt diameter and wrench size are not the same. A 1/2-inch standard hex bolt commonly uses a 3/4-inch wrench, while a 1/2-inch heavy hex bolt uses a 7/8-inch wrench. Metric hex bolts use millimeter spanner sizes such as M8 with 13 mm, M10 with [...]

Grit Size To Micron Chart Quick answer: grit, mesh, and micron numbers all describe abrasive particle size, but they are not identical systems. Higher grit numbers usually mean finer abrasive. Lower micron numbers mean finer abrasive. For example, 8,000 grit is about 3 microns, 14,000 grit is about 1 micron, [...]

Silverado Tire Size Chart Quick answer: common 2019 Chevrolet Silverado tire sizes include 255/70R17, 265/70R17, 265/65R18, 275/60R20, 275/50R22, 245/75R17, 265/70R18, 265/60R20, 235/80R17, and 265/70R18. The correct size depends on whether you have a Silverado 1500, 1500 LD, 2500HD, or 3500HD, plus cab, trim, wheel package, and single-rear-wheel or dually configuration. [...]