6 x 1 in. Bugle Head Phillips Drywall Screws - Steel Black Phosphate - Coarse Threads - 100qty
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.
Features
- Bugle Head with Phillips Drive
- Steel Black Phosphate Material
- Coarse Threads
- 6 Diameter, 1" Length
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 100 units
- Arra Compliant:
- N
- Buy American Compliant:
- No
- Division:
- Electrical H1
- Drive Type:
- Phillips
- Driver Size:
- #2
- Fastener Head Height:
- 0.020 - 0.031 in.
- Fastener Head Type:
- Bugle
- Fastener Head Width:
- 0.315 - 0.347 in.
- Fastener Length:
- 1
- Field Application:
- Wood to Wood, Drywall to Wood and Cabinet Installations, Electrical, Plumbing, Heating and Air Conditioning Industries
- Hardness:
- Rockwell C45-64
- Language Code:
- EN
- Material Standard:
- AISI 1018
- Neurspe:
- https://ideadigitalasset.com/DAMRoot/Original/10035/11237_ID-SPE-v1-ID-SPE-v1-Bugle_Hd_Phil_Crs_Thrd_Dry_Scr_Blk_Phos.pdf
- Order Minimum Imperial:
- 100
- Order Minimum Uom Imperial:
- JR
- Pack Type:
- Jar
- Phillips Recess Depth:
- 0.106
- Phillips Recess Diameter:
- 0.176 - 0.201
- Product Group:
- Fasteners
- Product Height:
- 2.15 in
- Product Length:
- 3 in
- Product Weight:
- 0.35 lbs
- Product Width:
- 3 in
- Screw Point Type:
- Sharp Point
- 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:
- JDWC and DWC
- Product Finish:
- Black Phosphate/Galvanized
- Product Details:
- Drywall Screw
- Product Material:
- Steel Black Phosphate
Metallics JDWC1C – Frequently Asked Questions
1) Are black phosphate drywall screws OK for outdoor or damp locations?
No. The JDWC1C is AISI 1018 steel with a black phosphate finish, which is a mild corrosion coating for dry interior work, not a weather coating. Use it for interior drywall to wood, wood to wood, and cabinet work. For exterior decks, wet areas, or treated lumber, go to a coated or stainless deck screw instead.
2) Is the Metallics JDWC1C Buy American or ARRA compliant for a government job?
No. The JDWC1C is not Buy American compliant and is not ARRA compliant, and country of origin is listed as multiple. If your project carries domestic sourcing requirements, this screw will not satisfy them.
3) What size Phillips bit drives the Metallics JDWC1C drywall screw?
A #2 Phillips. The recess is 0.106 in. deep and 0.176 to 0.201 in. across, so a worn or undersized bit will cam out and chew the recess before the head seats. If you are running these off a screw gun all day, keep spare #2 bits in the pouch.
4) Will the bugle head sit flush without tearing the drywall paper?
That is what the bugle head is for. The head measures 0.315 to 0.347 in. across with a head height of only 0.020 to 0.031 in., so the curved underside pulls the paper down and dimples it rather than cutting it. Set your gun depth so the head is just below the surface and it mudds over clean.
5) How many Metallics JDWC1C screws come in a jar and can I buy fewer?
They ship in a jar of 100, and 100 is the order minimum, so that jar is the smallest unit. The jar weighs 0.35 lbs. Other sizes and quantities are available by request if you need a different length or a bulk count.
6) Can electrical and HVAC crews use these for mounting boxes, straps, and brackets to wood?
Yes, that is a listed application. The JDWC1C is called out for electrical, plumbing, heating and air conditioning work as well as drywall to wood, so it handles mounting straps, brackets, and device boxes to wood framing. For anything bearing real load or in a wet location, step up to a proper structural or coated fastener.
7) What is the exact part number for the 6 x 1 in. coarse thread black phosphate drywall screw from Metallics?
JDWC1C, from the Metallics JDWC and DWC drywall screw series. The JDWC prefix is the jar pack; the figure in the number is the 1 inch length and the C is the coarse thread. Keep that straight when you reorder, since the same series covers other lengths.
8) Is this drywall screw hard enough that the heads will not snap off?
The JDWC1C is heat treated to Rockwell C45-64, which is the hardness range that lets a thin bugle head and a #6 shank take screw gun torque without twisting off in wood framing. Hardened screws are brittle in shear, though, so these are a fastening screw, not a structural or load-hanging screw.
9) What thread pitch do these coarse thread drywall screws have?
8 to 10 threads per inch, UNC coarse. That wide pitch is what grabs wood fiber fast and clears the gypsum dust out of the hole on the way in. Note that drywall screw dimensions have no single industry standard, so small deviations from the published figures are normal.
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Does the Metallics JDWC1C come with a warranty?
Absolutely. The Metallics JDWC1C is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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