Metallics RSB91 8-32 x 3 in. R...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$50.37
$0.37
Metallics RSB91 8-32 x 3 in. Round Head Combo Stove Bolt Screws with Hex Nut - Steel Zinc - 100qty

Metallics RSB91 8-32 x 3 in. Round Head Combo Stove Bolt Screws with Hex Nut - Steel Zinc - Each

(No reviews yet) Write a Review

Model: RSB91
Selected Model is

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

$50.37
$0.37
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
8-32 x 3 in. Round Head Combo Stove Bolt Screws with Hex Nut - Steel Zinc - 100qty

  • 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.

  • Features

    • Round head with slotted and Phillips Drive
    • Includes Hex nut
    • Hex Machine Screw Nut is designed to be used specifically with machine screws.
    • 8-32 Diameter, 3" Length
    • Steel Zinc Material

Manufacturer Resources

Product Specs

Minimum Purchase:
100 units
Arra Compliant:
C
Buy American Compliant:
C
Dimensional Standard:
ANSI B18.6.3
Division:
Electrical H1
Drive Type:
Slotted/Phillips
Driver Size:
#2
Fastener Head Height:
0.107 - 0.12 in.
Fastener Head Type:
Round
Fastener Head Width:
0.287 - 0.309 in.
Fastener Length:
3
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:
CT
Pack Type:
Clamshell
Phillips Recess Depth:
0.101
Phillips Recess Diameter:
0.165 - 0.178
Phillips Recess Width:
0.03
Product Group:
Fasteners
Product Height:
5.75 in
Product Length:
3.5 in
Product Weight:
1.83 lbs
Product Width:
3.5 in
Slot Depth:
0.058 - 0.077
Slot Width:
0.045 - 0.054
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 RSB91 – Frequently Asked Questions

1) Does the Metallics RSB91 stove bolt come with nuts, or do I have to buy those separately?
Each RSB91 stove bolt ships with a hex machine screw nut, so no separate nut purchase is needed. The nut is the machine screw type, sized specifically for the 8-32 thread rather than a general coarse-thread hex nut.
2) Does the Metallics RSB91 stove bolt meet Buy American and ARRA requirements for a public project?
The RSB91 is flagged compliant for both Buy American and ARRA. Country of origin is listed as multiple, so the sourcing varies by production run. For a federally funded job where documentation gets audited, request the certification against the specific lot you receive.
3) What driver do I need for the Metallics RSB91 8-32 stove bolt?
The head takes either a #2 Phillips bit or a flat blade in the slot, since it is a combination slotted/Phillips drive. The slot runs 0.045 to 0.054 in. wide and 0.058 to 0.077 in. deep, and the Phillips recess is 0.165 to 0.178 in. across at 0.101 in. deep, so a standard #2 Phillips seats fully without camming out.
4) Is the RSB91 sold individually or only by the box?
Order minimum is 100 count, supplied in a clamshell pack. So this is a bulk buy for a van or MRO crib rather than a one-off pickup of a single bolt.
5) What standard are these 8-32 stove bolts made to, and how strong are they?
Dimensions follow ANSI B18.6.3, the machine screw standard, so the head and thread geometry interchange with any other 8-32 machine screw built to that spec. Steel is AISI 1006 to 1022 with a hardness of Rockwell B70 to B100 and a minimum tensile strength of 60,000 psi. That is standard low carbon commercial grade, fine for mounting and assembly work, not a substitute for a structural or graded bolt.
6) Is zinc plated steel good enough for a damp or outdoor location?
The finish here is zinc over steel, which is a dry to lightly damp duty coating. It handles interior electrical, plumbing, heating and air conditioning work, which is what the RSB91 is built for. For wet exterior or coastal exposure, or anywhere chlorides are present, go to a stainless 8-32 machine screw instead, since zinc plating will eventually bleed rust.
7) Is the thread on these stove bolts right hand, and is 8-32 a fine or coarse thread?
Right hand thread, 32 threads per inch. For a #8 screw, 32 TPI is the coarse series, which is the common size for electrical device screws, box mounting, and cover plates, so it mates with standard 8-32 tapped holes and nuts.
8) How much does a 100 count pack of RSB91 bolts weigh for shipping or van stocking?
Listed product weight is 1.83 lbs for the pack, with pack dimensions of 3.5 x 3.5 x 5.75 in. Light enough to keep several on the truck without eating payload or shelf space.
How fast can I get the Metallics RSB91 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 RSB91 come with a warranty?
Absolutely. The Metallics RSB91 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 RSB91?
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 RSB91 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.
!