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  • Answer count
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  • First answer
    May 1, 2012
  • Last answer
    March 19, 2014
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BobM's Answers
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Socket Head Cap Screw, Head Type Button, Material Carbon Steel, Black Oxide Finish, Thread Size 40, Drive Type Hex Socket, Drive Size 1/16 In., Thread Type Coarse, Thread Style Fully Threaded, Thread Direction Right Hand, Length under Head 7/16 In., Thread Length 7/16 In., Head Height 3/32 In., Thread Dia. #4, Head Dia. 1/4 In., Temp. Range -65 Degrees F to 300 Degrees F, Rockwell Hardness C37 to C44, Min. Tensile Strength 135,000 psi, Meets/Exceeds ASME B18.3, Package Quantity 100
 

what is the head size"??

my question is regarding the 1/4" diameter of the head... how can the thread be bigger than the head? or is it 1/4" larger than the thread... could you specify head dimension please.
Grainger part number 29DL59, the “button” head outer diameter will be ¼”. The thread shank diameter is a machine screw size number 4; which is 7/64”. So, the description of 4-40 indicates the screw shank diameter (7/64”) and thread pitch, 40 threads per inch. Please consider calling Grainger if you need further assistance.The phone number is 1-800-323-0620.

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5 months, 1 week ago
by
BobM
 
Lanyard Assembly Kit, Do it Yourself, Stainless Steel, Finish Nylon Coated, Pin Dia. 3/64 In, Includes 20 ft of 7x7 Wire Rope with Clear Nylon Coating, 50 Aluminum Sleeves, 20 Eye Fittings, 10 Stainless Steel Tabs and Pliers for Cutting and Crimping.
 

close

Lanyard Assembly Kit Item# 3HLG1
What is the item number for Pliers for Cutting and Crimping?
Grainger part number 3HLG1 will include the pliers for cutting and crimping. If you need to explore more options, please consider calling Grainger. The phone number is 1-800-323-0620.

Thank you for using Grainger Ask and Answer
5 months, 1 week ago
by
BobM
 
Battery Charger, Charge Type Trickle, UL Rated Amps 12V 1.5, Cranking Amps -, Amp Hours -, Peak Amps 1.5A, Taper to Amps -, Voltage Rating 120VAC, Overall Width 4-3/4 In., Overall Height 1-3/4 In., Overall Depth 4-1/2 In., Cable Gauge -, Cable Length 1-1/4 ft.
 

Must the charger be powered down before starting the engine?

Have a generator that needs a trickle charger for the battery. It starts and runs on a program once a week. Need a trickle charger for a 12V car battery that does not need to be disconnected when the generator starts.
Grainger part number 3LE87 is designed to maintain automotive type lead acid batteries. This charger would need to have the A/C supply power off while the engine is running. Also, please note, If the battery is a deep cycle, or Gel/AGM type, please consider calling Grainger to further discuss other charger options. The phone number is 1-800-323-0620.

Thank you for using Grainger Ask and Answer
5 months, 2 weeks ago
by
BobM
 
Trailer Tire, Material Steel Wheels/Rubber Tires, Size 12x4 4-4, Weight Capacity (Lb.) 780, Weight 18.6, 4 Ply Ply, Tread Pattern SU02, Outside Dia. 20.5Tread Depth 6.0, Inflation PSI 60
 

Does this wheel have a wheel bearing or is it just a bushing?

Grainger part number 41P245 will have 4 lug mounting holes; and is designed to mount on lug studs with nuts. Please consider calling Grainger to further discuss other tire options. The phone number is 1-800-323-0620.

Thank you for using Grainger Ask and Answer
5 months, 2 weeks ago
by
BobM
 
Grease Pump with Gun, Air Motor Size 2.5 In., Fits Container Size 25 to 50 lb. Container, Volume per Minute 2.40 lb., Pump Ratio 50:1, Consumption @ 100 PSI 8.1 cfm, Max. Pressure 5750 psi, Air Inlet 1/4 In. FNPT, Grease Type NLGI #1 & 2, Hose Length 7 ft., Material -, Drum Cover Dia. 12 In., Application -, Includes Drum Cover, Follower Plate, Connecting Hose, Z-Swivel And Grease Control Valve
 

will this unit work on a plastic tapered bucket and what if the bucket has a liner ?

Grainger part number 3APE8 is designed to fit in a 5 gallon bucket/pail of NLGI 1 or NLGI 2 grease. A liner is not recommended, due to the possibility of the grease supply suction tube becoming clogged. Please consider calling Grainger to further discuss relevant application details. The phone number is 1-800-323-0620.

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5 months, 2 weeks ago
by
BobM
 
Motor Oil, Synthetic Oil Base, Size 1 qt., Container Type Plastic Container, SAE Grade 5W-30, ISO Viscosity Grade Not Specified, Viscosity Index 163, Color Amber, Pour Point -45 Degrees C, Flash Point 206 Degrees C, Dropping Point Not Speficied, Specific Gravity 0.8522 at 60 Degrees F, Four-Ball Wear Not Specified, Timken OK Load Not Specified, Viscosity @ 40C 63.95, Viscosity @ 100C 10.93, For Use With High Mileage Motor, Standards API
 

Can this be mixed with motor oil that is not synthetic?

It is possible to add Grainger part number 43Y891 synthetic motor oil with mineral oil. However, there are characteristics that are different; such as response to heat/cold temperatures and conditions. Also, how is this being added? Is this simply an effort to “top off” a level, or are you trying to create a different quality to the oil? Please consider calling Grainger to further discuss relevant details. The phone number is 1-800-323-0620.

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5 months, 2 weeks ago
by
BobM
 
Polarized Connector, 2-Way, Size 3 x 3 x 6 In., Features 12 In Loop With 2 Ends
 

can i get this in a heavier gauge wire?

Grainger part number 5JJK9 is a 16 gauge (AWG) wire size. Please consider calling Grainger to obtain a special order quote for a possible connector with heavier gauge wire. The phone number is 1-800-323-0620.

Thank you for using Grainger Ask and Answer
6 months ago
by
BobM
 

what foam would be good to plug a hole on an environmental oven?

Please consider calling Grainger to provide more relevant details concerning this application. The environment of application is important. For example; temperatures, static or dynamic load, exposure to any specific conditions. The phone number will be 1-800-323-0620; please request Technical Support for Raw Materials.
Thank you for using Grainger Ask and Answer
6 months ago
by
BobM
 
Exhaust Pipe and Tail Pipe Expander, Exhaust, Length (In.) 8-1/2, Dia. Range (In.) 2-1/8 to 3-1/2, Used to Shape and Expand Steel Pipes, For Use with all Exhaust Pipes
 

exhaust pipe expander but for 3-3/4 to 4-1/4 flex duck hose.

Looking for some like Westward exhust pipe expander 40142315 but the would work on a pvc exhust flexible duct 4 dia that has a steel wire in them. Need to open up on end to fit over steel fitting.
Grainger does not currently offer this type of expander. Please consider calling Grainger to explore possible solutions, such as a connector. The phone number is 1-800-323-0620.

Thank you for using Grainger Ask and Answer
6 months ago
by
BobM
 

Ken: Hi I'm looking for aa 3/8" x 16 bolt on one end and a lag on the other end. Galvy would be nice

Grainger does not currently offer this type of bolt. These are often referred to as “Hanger Bolts” Please consider calling Grainger to explore possibly locating and special ordering this for you. The phone number is 1-800-323-0620.

Thank you for using Grainger Ask and Answer
6 months ago
by
BobM