10-32 x 1-1/2 in. Round Head Combo Stove Bolt Screws with Hex Nut - Steel Zinc - 100qty
Features
- Steel Zinc Material
- Includes Hex nut
- Hex Machine Screw Nut is designed to be used specifically with machine screws.
- Round head with slotted and Phillips Drive
- 10-32 Diameter, 1-1/2" Length
Additional Notes
- Standard Package Square Plastic Jar | Two drives in one head | other sizes and quantities available by request | Steel machine screws which have a nominal diameter smaller than #4 are not subject to tensile testing. No. 4 and No. 5 machine screws which are shorter than 1/2" are not subject to tensile testing. Steel machine screws of diameters No. 6 to 1/2" inclusive, which are shorter than either 1/2" or 3D (where D is the nominal screw size in inches) are not subject to tensile testing. Such steel machine screws of a size to be tested shall meet the tensile load requirements listed above.
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Dimensional Standard:
- ANSI B18.6.3
- Division:
- Electrical H1
- Drive Type:
- Slotted/Phillips
- Driver Size:
- #2
- Fastener Head Height:
- 0.123 - 0.137 in.
- Fastener Head Type:
- Round
- Fastener Head Width:
- 0.334 - 0.359 in.
- Fastener Length:
- 1/1/02
- Field Application:
- Electrical, Plumbing, Heating, Air Conditioning Industries
- Hardness:
- Rockwell B70-B100
- Language Code:
- EN
- Material Standard:
- AISI 1006 - 1022
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Stove_Bolt.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Clamshell
- Phillips Recess Depth:
- 0.119
- Phillips Recess Diameter:
- 0.182 - 0.195
- Phillips Recess Width:
- 0.031
- Product Group:
- Fasteners
- Product Height:
- 3.6 in
- Product Length:
- 3 in
- Product Weight:
- 1.42 lbs
- Product Width:
- 3 in
- Slot Depth:
- 0.065 - 0.087
- Slot Width:
- 0.05 - 0.06
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 60000 psi minimum
- Thread Direction:
- Right Hand
- Thread Per Inch:
- 32
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Stove Bolt
- Type2:
- Stove Bolt
- Series:
- RSB
- Product Finish:
- Zinc
- Product Details:
- Stove Bolt
- Product Material:
- Steel Zinc
Metallics RSB20 – Frequently Asked Questions
1) Does the Metallics RSB20 stove bolt come with nuts, or do I have to buy those separately?
Hex machine screw nuts are included with the Metallics RSB20. Each 10-32 x 1-1/2 in. round head bolt ships with a matching hex nut sized for machine screw threads, so you can hang a box or strap without pulling nuts from another bin.
2) Will a 10-32 stove bolt thread into a standard electrical box ground hole?
Yes, 10-32 is the standard machine screw thread used for grounding and device mounting holes in steel outlet and junction boxes, and the RSB20 is a right-hand 10-32 thread at 32 threads per inch. At 1-1/2 in. long it is longer than a typical ground screw, so it is better suited to through-bolting straps, brackets, and covers where you can run the included hex nut on the back side.
3) Do Metallics RSB20 stove bolts meet Buy American requirements on a federal job?
No. The RSB20 is listed as not Buy American compliant and not ARRA compliant, with multiple countries of origin. If your contract carries a domestic sourcing clause, this is not the fastener to submit.
4) What screwdriver do I need for the Metallics RSB20 combo head bolt?
Either a flat blade or a #2 Phillips. The RSB20 has a combo drive, slotted and Phillips in the same round head, with a #2 driver size called out for the Phillips recess. The slot runs 0.05 to 0.06 in. wide and 0.065 to 0.087 in. deep, so a standard cabinet tip seats fine. Handy when you are working out of a pouch and only have one bit in the gun.
5) How much clamping load will the Metallics RSB20 hold?
The RSB20 is rated to a 60,000 psi minimum tensile strength, made from AISI 1006-1022 steel at Rockwell B70-B100 hardness. That is a standard low-carbon machine screw, fine for supporting boxes, straps, conduit hangers, and panel work, not a substitute for a graded cap screw in a structural connection.
6) Is the Metallics RSB20 bolt head going to sit flush, or does it stick up?
It stands proud. The RSB20 uses a round head, 0.334 to 0.359 in. across and 0.123 to 0.137 in. tall, which bears on the surface rather than sinking in. If you need the head buried in a countersunk hole, a flat head machine screw is the right call instead.
7) Can I use these Metallics stove bolts outdoors or in a damp location?
The RSB20 is zinc plated steel, which handles indoor and normally dry commercial work well. Zinc plating is a sacrificial coating, not stainless, so for wet, coastal, or corrosive environments specify a stainless machine screw instead.
8) Can I buy the Metallics RSB20 in small quantities, or is it sold by the jar?
The RSB20 goes out in a 100 piece jar, with a minimum of 100 per order. Metallics lists other sizes and quantities as available by request if 10-32 x 1-1/2 in. is not the length you need.
9) What standard are these Metallics round head machine screws made to?
Dimensionally they follow ANSI B18.6.3, the standard for machine screws and machine screw nuts, with material to AISI 1006-1022. That matters on spec jobs where the submittal has to name a dimensional standard rather than just a size.
10) What trades actually use a 10-32 combo stove bolt like this?
Metallics positions the RSB20 for electrical, plumbing, heating, and air conditioning work. Typical use is through-bolting straps, hangers, brackets, plates, and covers where you can get a nut on the back of the material, which is why the hex nut ships with the bolt.
How fast can I get the Metallics RSB20 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Metallics RSB20 come with a warranty?
Absolutely. The Metallics RSB20 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Metallics RSB20?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Metallics RSB20 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.