Metallics RSB103S 1/4-20 x 1-1...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$192.86
Metallics RSB103S 1/4-20 x 1-1/2 in. Round Head Slotted Stove Bolt Screws with Hex Nut - 18-8 Stainless - 100qty

Metallics RSB103S 1/4-20 x 1-1/2 in. Round Head Slotted Stove Bolt Screws with Hex Nut - 18-8 Stainless - Each

(No reviews yet) Write a Review

Model: RSB103S
Selected Model is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$192.86
Adding to cart… The item has been added
Free Shipping on orders over $199.99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like
1/4-20 x 1-1/2 in. Round Head Slotted Stove Bolt Screws with Hex Nut - 18-8 Stainless - 100qty

  • Features

    • Round head with slotted and Phillips Drive
    • Stainless nuts are used with stainless machine screws where parts are subject to corrosive conditions.
    • Includes Hex nut
    • 18-8 Stainless Material
    • 1/4-20 Diameter, 1-1/2" Length

  • Additional Notes

    • Other sizes and quantities available by request | Tensile strength values for stainless screws are offered as approximations only; there is no single standard for the performance requirements of stainless machine screws.

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
Fastener Head Height:
0.16 - 0.175 in.
Fastener Head Type:
Round
Fastener Head Width:
0.443 - 0.472 in.
Fastener Length:
1/1/02
Field Application:
Electrical, Plumbing, Heating and Air Conditioning Industries
Hardness:
Rockwell B85-B95
Language Code:
EN
Material Standard:
SAE
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
Product Group:
Bolts
Product Height:
4.57 in
Product Length:
3 in
Product Weight:
2.79 lbs
Product Width:
3 in
Slot Depth:
0.082 - 0.109
Slot Width:
0.064 - 0.075
Sub Division:
Electrical-E H2
Tensile Strength:
80000 psi minimum
Thread Per Inch:
20
Department:
Fasteners
Product Subgroup:
Specialty Bolts
Product Type:
Stove Bolt
Type2:
Stove Bolt
Series:
RSB
Product Details:
Stove Bolt
Product Material:
18-8 Stainless

Metallics RSB103S – Frequently Asked Questions

1) Does the Metallics RSB103S stove bolt come with a nut, or do I have to buy nuts separately?
A hex nut is included with the RSB103S. It is a 1/4-20 x 1-1/2 inch round head stove bolt in 18-8 stainless, and the nut is stainless as well, so you are not mixing a plated nut onto a stainless bolt in a damp or corrosive location. Nothing else is needed to make the connection other than a flat-blade driver.
2) Will this 1/4-20 bolt thread into my existing nuts and tapped holes?
It is a standard 1/4-20 coarse thread, 20 threads per inch, made to the ANSI B18.6.3 dimensional standard with SAE material standard, so it mates with any 1/4-20 UNC nut, tapped hole, or strut channel nut. It will not work in a 1/4-28 fine thread hole.
3) Can I use these stainless stove bolts on a federally funded or Buy American job?
No. The RSB103S is not Buy American compliant and is not ARRA compliant, with country of origin listed as multiple. On a job with domestic sourcing requirements you will need a fastener carrying a domestic origin certification.
4) How many 1/4-20 x 1-1/2 stainless stove bolts come in a pack?
The RSB103S ships 100 pieces to a clamshell pack, and 100 is the order minimum. Total pack weight is 2.79 lbs.
5) Will a 1-1/2 inch stove bolt be long enough for the material I am clamping?
Usable grip is the 1-1/2 inch shank length minus your stacked material thickness, minus roughly the height of the nut. Round head bolts like this one seat on top of the surface rather than countersinking, so the head height of 0.16 to 0.175 inch sits proud, and the head spans 0.443 to 0.472 inch across, which is what bears on a slotted or oversized hole in sheet metal or a strut fitting.
6) Is 18-8 stainless the right pick for outdoor or wet electrical work?
That is the reason to use it. Stainless nuts and machine screws are specified where the parts see corrosive conditions, which is why the RSB103S is used across electrical, plumbing, and HVAC work including damp and exterior locations. If the assembly is indoors and dry, a plated steel stove bolt does the same mechanical job for less.
7) What is the tensile strength of the Metallics RSB103S stainless bolt?
80,000 psi minimum, with a hardness of Rockwell B85 to B95. Treat the tensile figure as approximate: there is no single performance standard for stainless machine screws, so if the connection is structural or load rated, spec a graded steel bolt instead of a stainless stove bolt.
How fast can I get the Metallics RSB103S 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 RSB103S come with a warranty?
Absolutely. The Metallics RSB103S 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 RSB103S?
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 RSB103S 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.
!