6 x 21/4 in. Bugle Head Square Drive Drywall Screws - Steel Black Phosphate - Coarse Threads - 100qty
Features
- Parts are usually supplied with a black phosphate finish.
- Coarse Threads
- Steel Black Phosphate Material
- Bugle Head with Square Drive
- 6 Diameter, 21/4" Length
Additional Notes
- Other sizes and quantities available by request | In the abscence of a single industry standard for Bugle Heads, these dimensions are offered as a guide; slight deviations are acceptable. | In the abscence of a single industry standard for Deck Screws, these dimensions are offered as a guide; slight deviations are acceptable. | There is no single standard for drywall screw dimensions. These values are offered as a guide; deviations from these specifications may occur.
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Division:
- Electrical H1
- Drive Type:
- Square
- Driver Size:
- #1
- Fastener Head Height:
- 0.020 - 0.031 in.
- Fastener Head Type:
- Bugle
- Fastener Head Width:
- 0.315 - 0.347 in.
- Fastener Length:
- 2/1/04
- Field Application:
- Drywall-Wood Applications
- Hardness:
- Rockwell C45-64
- Language Code:
- EN
- Material Standard:
- AISI 1018
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Product Group:
- Fasteners
- Product Height:
- 3.6 in
- Product Length:
- 3 in
- Product Weight:
- 0.6 lbs
- Product Width:
- 3 in
- Screw Point Type:
- Sharp Point
- Square Recess Depth:
- 0.055 - 0.071
- Square Recess Width:
- 0.090 - 0.106
- Sub Division:
- Electrical-E H2
- Thread Per Inch:
- 8 to 10
- Thread Spacing:
- Coarse
- Thread Type:
- UNC
- Department:
- Electrical
- Product Subgroup:
- Screws
- Product Type:
- Drywall Screw
- Type2:
- Drywall Screw
- Series:
- DWSR
- Product Finish:
- Black Phosphate
- Product Details:
- Drywall Screw
- Product Material:
- Steel Black Phosphate
Metallics JDWSR6C – Frequently Asked Questions
1) Are coarse thread drywall screws like the Metallics JDWSR6C right for wood studs or metal studs?
Wood framing. The JDWSR6C is a coarse thread, sharp point screw built for drywall-to-wood applications, and the coarse 8 to 10 threads per inch bite into lumber without stripping. For steel studs you want a fine thread screw with a needle or self-drilling point instead; coarse threads will spin in light gauge metal.
2) Is black phosphate okay for exterior or damp areas?
No. Black phosphate on the JDWSR6C is a mild corrosion coating meant for dry interior drywall work, not weather exposure. For exterior sheathing, soffits, or anywhere that stays damp, use a coated deck screw or a stainless fastener instead.
3) What driver bit do I need for the Metallics JDWSR6C square drive drywall screws?
A #1 square (Robertson) bit. The recess runs 0.090 to 0.106 inch wide and 0.055 to 0.071 inch deep, so a #2 square bit will not seat. Square drive resists cam-out better than Phillips when you are running a gun all day.
4) Does a bugle head screw set flush without tearing the paper face?
That is what the bugle profile is for. The head on the JDWSR6C measures 0.315 to 0.347 inch across with a head height of 0.020 to 0.031 inch, so it dimples into the paper and leaves a shallow depression you can fill with compound rather than cutting through the face.
5) How are the Metallics JDWSR6C drywall screws packaged and what is the minimum order?
They ship in a jar of 100, and 100 is the minimum order quantity. The jar weighs 0.6 lbs. Other sizes and quantities can be requested.
6) Do the Metallics JDWSR6C screws meet Buy American or ARRA requirements for a public project?
No. The JDWSR6C is not Buy American compliant and is not ARRA compliant, and country of origin is listed as multiple. If your contract carries a domestic sourcing clause, these will not qualify.
7) What steel are these Metallics drywall screws made from and how hard are they?
AISI 1018 steel, case hardened to Rockwell C45-64. That hardness is what lets the sharp point start in lumber and keeps the square recess from deforming under a screw gun, but it also means the screws are brittle in shear, so they are not a structural fastener.
8) Will these drywall screws thread into a pre-drilled hole or do they need to self-start?
They self-start. The JDWSR6C has a sharp point and UNC coarse threads, so it penetrates paper, gypsum, and softwood framing without a pilot hole. If you are driving into hardwood trim, a pilot keeps the hardened shank from snapping.
How fast can I get the Metallics JDWSR6C 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 JDWSR6C come with a warranty?
Absolutely. The Metallics JDWSR6C 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 JDWSR6C?
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