1/4-20 x 2 in. Round Head Phillips Machine Screws - 18-8 Stainless - 100qty
Features
- 1/4-20 Diameter, 2" Length
- 18-8 stainless Material
- Round head with Phillips Drive
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
- Division:
- Electrical H1
- Drive Type:
- Phillips
- Driver Size:
- #3
- Fastener Head Height:
- 0.16 - 0.175 in.
- Fastener Head Type:
- Round
- Fastener Head Width:
- 0.443 - 0.472 in.
- Fastener Length:
- 2
- 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-Round_Head_Machine_Screw.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Phillips Recess Depth:
- 0.121 - 0.147
- Phillips Recess Diameter:
- 0.255 - 0.268
- Phillips Recess Width:
- 0.034
- Product Group:
- Fasteners
- Product Height:
- 4.57 in
- Product Length:
- 3 in
- Product Weight:
- 2.55 lbs
- Product Width:
- 3 in
- Recess Penetration Gaging Depth:
- 0.104 - 0.130
- Sub Division:
- Electrical-E H2
- Tensile Strength:
- 80000 psi minimum
- Thread Per Inch:
- 20
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Machine Screw
- Type2:
- Machine Screw
- Series:
- SRM
- Product Details:
- Machine Screw
- Product Material:
- 18-8 Stainless
Metallics JSRM95P – Frequently Asked Questions
1) How many 1/4-20 x 2 in. Metallics JSRM95P machine screws come in a pack?
The JSRM95P ships as a jar of 100 screws, and 100 is the order minimum. One jar weighs 2.55 lbs. If you need a different count or size, Metallics offers other sizes and quantities by request.
2) Do these Metallics stainless screws meet Buy American or ARRA requirements for a federal job?
No. The JSRM95P is not Buy American compliant and is not ARRA compliant; country of origin is listed as multiple. If your project carries a domestic sourcing clause, these won't satisfy it.
3) What size Phillips driver do I need for 1/4-20 round head machine screws?
A #3 Phillips bit. The recess on the JSRM95P runs 0.255 to 0.268 in. diameter and 0.121 to 0.147 in. deep, which is bigger than a #2 will properly seat in. Using a #2 on these is how you cam out and chew the recess.
4) Are 18-8 stainless machine screws OK for outdoor or damp electrical work?
18-8 stainless is the usual choice for wet, damp, and outdoor locations where plated steel would rust out, so these hold up in exterior boxes, pump rooms, and rooftop equipment. Metallics lists the application as electrical, plumbing, and HVAC work.
5) How much does the head of a 1/4-20 round head Phillips machine screw stand off the surface?
Head height is 0.16 to 0.175 in. with a head width of 0.443 to 0.472 in. That's a domed round head, so it sits proud of the surface rather than flush. If you need the head buried in a countersunk hole, use a flat head machine screw instead.
6) What is the tensile strength of these stainless machine screws?
Metallics rates the JSRM95P at 80,000 psi minimum tensile, with hardness Rockwell B85-B95. Note that Metallics states tensile values for stainless screws as approximations, since there is no single performance standard for stainless machine screws. For a load-bearing structural connection, spec a graded fastener instead.
How fast can I get the Metallics JSRM95P delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 JSRM95P come with a warranty?
Absolutely. The Metallics JSRM95P 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 JSRM95P?
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