6 x 1 in. Bugle Head Square Drywall Screws - Steel Black Phosphate - Coarse Threads - 10000qty
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
- Coarse Threads
- Parts are usually supplied with a black phosphate finish.
- Bugle Head with Square Drive
- Steel Black Phosphate Material
- 6 Diameter, 1" Length
Manufacturer Resources
Product Specs
- Minimum Purchase:
- 10000 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:
- 1
- Field Application:
- Drywall-Wood Applications
- Hardness:
- Rockwell C45-64
- Language Code:
- EN
- Material Standard:
- AISI 1018
- Order Minimum Imperial:
- 10000
- Order Minimum Uom Imperial:
- EA
- Pack Type:
- Box
- Product Group:
- Fasteners
- Product Height:
- 6.13 in
- Product Length:
- 9 in
- Product Weight:
- 35 lbs
- Product Width:
- 9 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 DWSR1B – Frequently Asked Questions
1) What driver bit do I need for the Metallics DWSR1B drywall screws?
A #1 square drive bit. The recess is square (Robertson style), 0.090 to 0.106 in. wide and 0.055 to 0.071 in. deep, so a #1 square tip seats fully. A Phillips bit will not drive these.
2) Can I use these black phosphate drywall screws outdoors or in a wet area?
No. Black phosphate is a mild corrosion coating for dry interior use, not an exterior finish, so these steel screws are for interior drywall and wood work only. For exterior decks, soffits, or damp locations use a coated or galvanized exterior screw.
3) Do Metallics DWSR1B screws meet Buy American or ARRA requirements for a public project?
No. The DWSR1B is flagged not Buy American compliant and not ARRA compliant, with multiple countries of origin. If your government, school, or transit job carries a domestic sourcing clause, these won't satisfy it.
4) Is the bugle head on these screws going to sit flush without tearing the paper face?
Yes, that's what the bugle shape is for. The head is 0.315 to 0.347 in. across with a head height of only 0.020 to 0.031 in., so the curved underside compresses the board and dimples it rather than cutting the paper. Set your drywall gun depth so the head sits just below the surface for mud.
5) What is the minimum order quantity on the Metallics DWSR1B screws?
They sell in a box of 10,000 each, which is the order minimum. That's a bulk box for production drywall work, not a handful for a small patch.
6) Can I get the DWSR drywall screws in a longer length or a smaller box?
Other sizes and quantities in the Metallics DWSR series are available by request. The DWSR1B specifically is the 6 x 1 in. coarse thread, black phosphate, square drive screw in the 10,000 count box.
7) Are these screws hard enough to drive without snapping or stripping the recess?
They're heat treated to Rockwell C45-64 from AISI 1018 steel, which is the hardness range that keeps the square recess from camming out and the shank from twisting off at gun speed. As with any case hardened drywall screw, don't use them as a structural fastener in shear.
8) How much does a box of 10,000 of the 6 x 1 in. drywall screws weigh and how big is the carton?
The box runs 35 lbs and measures 9 x 9 x 6.13 in. per the published carton figures. Worth knowing if you're staging material on an upper floor or shipping to a jobsite with hand unloading.
9) Should I expect the head and recess dimensions to match exactly across lots?
Expect small variation. There is no single industry standard for drywall screw or bugle head dimensions, so the published figures (head width 0.315 to 0.347 in., head height 0.020 to 0.031 in.) are given as ranges and slight deviations are normal. The #1 square drive and the 6 x 1 in. size are the constants to order by.
How fast can I get the Metallics DWSR1B delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 DWSR1B come with a warranty?
Absolutely. The Metallics DWSR1B 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 DWSR1B?
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