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Steel Square/Phillips Rounded Head Screws for Plywood and Oriented Strand Board
 |  |
Square/Phillips Drive |
Serrated threads on these domed-head screws cut through wood fibers of plywood and oriented strand board (OSB) to minimize splitting. They have a combination drive, so you can use Phillips drivers to tighten them or square drivers if you need more torque.
Length is measured from under the head.
Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
Head | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Ht. | Drill Bit Size | Rounded Head Profile | Approx. Threads per In. | Threading | Tapping Method | Pkg. Qty. | Pkg. | |||
Zinc-Plated Steel | ||||||||||||
No. 6 | ||||||||||||
| 1/2" | 0.26" | 0.1" | 1/16" | Standard | 18 | Fully Threaded | Thread Forming | 50 | 91070A111 | 00000 | ||
| 5/8" | 0.26" | 0.1" | 1/16" | Standard | 18 | Fully Threaded | Thread Forming | 50 | 91070A252 | 0000 | ||
| 3/4" | 0.26" | 0.1" | 1/16" | Standard | 18 | Fully Threaded | Thread Forming | 100 | 91070A151 | 0000 | ||
No. 8 | ||||||||||||
| 3/4" | 0.33" | 0.11" | 5/64" | Standard | 15 | Fully Threaded | Thread Forming | 35 | 91070A254 | 0000 | ||
| 1" | 0.33" | 0.11" | 5/64" | Standard | 15 | Fully Threaded | Thread Forming | 30 | 91070A255 | 0000 | ||
| 1 1/4" | 0.33" | 0.11" | 5/64" | Standard | 15 | Fully Threaded | Thread Forming | 30 | 91070A112 | 0000 | ||
| 1 1/2" | 0.33" | 0.11" | 5/64" | Standard | 15 | Fully Threaded | Thread Forming | 25 | 91070A257 | 0000 | ||
| 2" | 0.33" | 0.11" | 5/64" | Standard | 15 | Fully Threaded | Thread Forming | 140 | 91070A256 | 00000 | ||
No. 10 | ||||||||||||
| 5/8" | 0.37" | 0.13" | 3/32" | Standard | 13 | Fully Threaded | Thread Forming | 25 | 91070A258 | 0000 | ||
| 3/4" | 0.37" | 0.13" | 3/32" | Standard | 13 | Fully Threaded | Thread Forming | 20 | 91070A259 | 0000 | ||
| 1" | 0.37" | 0.13" | 3/32" | Standard | 13 | Fully Threaded | Thread Forming | 20 | 91070A261 | 0000 | ||
Steel Phillips Rounded Head Screws for Particleboard and Fiberboard
 |
Head | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Ht. | Drill Bit Size | Rounded Head Profile | Approx. Threads per In. | Threading | Tapping Method | Pkg. Qty. | Pkg. | |||
Black-Oxide Steel | ||||||||||||
No. 6 | ||||||||||||
| 3/8" | 0.27" | 0.097" | 1/16" | Standard | 13 | Fully Threaded | Thread Forming | 100 | 91555A113 | 00000 | ||
| 1/2" | 0.27" | 0.082" | 1/16" | Standard | 12 | Fully Threaded | Thread Forming | 100 | 91555A101 | 0000 | ||
| 5/8" | 0.27" | 0.097" | 1/16" | Standard | 13 | Fully Threaded | Thread Forming | 100 | 91555A114 | 0000 | ||
| 3/4" | 0.27" | 0.097" | 1/16" | Standard | 13 | Fully Threaded | Thread Forming | 100 | 91555A115 | 0000 | ||
| 1" | 0.27" | 0.097" | 1/16" | Standard | 13 | Fully Threaded | Thread Forming | 100 | 91555A116 | 00000 | ||
No. 7 | ||||||||||||
| 3/8" | 0.296" | 0.106" | 49 Ga. | Standard | 12 | Fully Threaded | Thread Forming | 100 | 91555A117 | 0000 | ||
No. 8 | ||||||||||||
| 5/8" | 0.322" | 0.115" | 5/64" | Standard | 11 | Fully Threaded | Thread Forming | 100 | 91555A118 | 00000 | ||
| 3/4" | 0.322" | 0.096" | 5/64" | Standard | 10 | Fully Threaded | Thread Forming | 100 | 91555A104 | 0000 | ||
| 7/8" | 0.322" | 0.115" | 5/64" | Standard | 11 | Fully Threaded | Thread Forming | 100 | 91555A119 | 0000 | ||
| 1" | 0.322" | 0.096" | 5/64" | Standard | 10 | Fully Threaded | Thread Forming | 100 | 91555A108 | 0000 | ||
| 1 1/8" | 0.322" | 0.115" | 5/64" | Standard | 11 | Partially Threaded | Thread Forming | 100 | 91555A121 | 00000 | ||
| 1 3/8" | 0.322" | 0.115" | 5/64" | Standard | 11 | Partially Threaded | Thread Forming | 100 | 91555A122 | 00000 | ||
| 1 1/2" | 0.322" | 0.115" | 5/64" | Standard | 11 | Partially Threaded | Thread Forming | 100 | 91555A123 | 00000 | ||
| 1 5/8" | 0.322" | 0.115" | 5/64" | Standard | 11 | Partially Threaded | Thread Forming | 100 | 91555A124 | 00000 | ||
| 2 1/4" | 0.322" | 0.115" | 5/64" | Standard | 11 | Partially Threaded | Thread Forming | 100 | 91555A125 | 00000 | ||
| 2 1/2" | 0.322" | 0.115" | 5/64" | Standard | 11 | Partially Threaded | Thread Forming | 100 | 91555A126 | 00000 | ||
| 2 3/4" | 0.322" | 0.115" | 5/64" | Standard | 11 | Partially Threaded | Thread Forming | 100 | 91555A127 | 00000 | ||
| 3" | 0.322" | 0.115" | 5/64" | Standard | 11 | Partially Threaded | Thread Forming | 100 | 91555A128 | 00000 | ||
No. 10 | ||||||||||||
| 1/2" | 0.373" | 0.133" | 3/32" | Standard | 9 | Fully Threaded | Thread Forming | 100 | 91555A129 | 00000 | ||
| 5/8" | 0.373" | 0.133" | 3/32" | Standard | 9 | Fully Threaded | Thread Forming | 100 | 91555A131 | 00000 | ||
| 3/4" | 0.373" | 0.133" | 3/32" | Standard | 9 | Fully Threaded | Thread Forming | 100 | 91555A132 | 00000 | ||
| 1" | 0.373" | 0.11" | 3/32" | Standard | 9 | Fully Threaded | Thread Forming | 100 | 91555A112 | 00000 | ||
| 1 1/4" | 0.373" | 0.133" | 3/32" | Standard | 9 | Partially Threaded | Thread Forming | 100 | 91555A133 | 00000 | ||
| 1 1/2" | 0.373" | 0.133" | 3/32" | Standard | 9 | Partially Threaded | Thread Forming | 100 | 91555A134 | 00000 | ||
| 1 3/4" | 0.373" | 0.133" | 3/32" | Standard | 9 | Partially Threaded | Thread Forming | 100 | 91555A135 | 00000 | ||
| 2" | 0.373" | 0.133" | 3/32" | Standard | 9 | Partially Threaded | Thread Forming | 100 | 91555A136 | 00000 | ||
Black Phosphate-Coated Steel | ||||||||||||
No. 8 | ||||||||||||
| 1/2" | 0.322" | 0.096" | 5/64" | Standard | 8 | Partially Threaded | Thread Forming | 100 | 91555A102 | 0000 | ||
| 1 1/4" | 0.322" | 0.096" | 5/64" | Standard | 9 | Partially Threaded | Thread Forming | 100 | 91555A109 | 0000 | ||
| 1 3/4" | 0.322" | 0.096" | 5/64" | Standard | 10 | Partially Threaded | Thread Forming | 100 | 91555A110 | 00000 | ||
| 2" | 0.322" | 0.096" | 5/64" | Standard | 9 | Partially Threaded | Thread Forming | 100 | 91555A111 | 00000 | ||
Stainless Steel Phillips Rounded Head Screws for Plywood and Oriented Strand Board
 |
Serrated threads on these rust-resistant screws cut through wood fibers of plywood and oriented strand board (OSB) to minimize splitting. When exposed to moisture and chemically treated wood, such as ACQ-treated (arsenic-free) lumber, these screws won't rust or corrode. All have a domed head, and the Phillips drive handles enough torque to drive into most kinds of wood without slipping.
Length is measured from under the head.
316 Stainless Steel—Superior to 18-8 stainless steel, these screws won't degrade when exposed to harsh weather, salt water, and most chemicals.
Head | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Ht. | Drill Bit Size | Rounded Head Profile | Approx. Threads per In. | Threading | Tapping Method | Pkg. Qty. | Pkg. | |||
316 Stainless Steel | ||||||||||||
No. 6 | ||||||||||||
| 1/2" | 0.263" | 0.097" | 1/16" | Standard | 18 | Fully Threaded | Thread Forming | 100 | 93360A220 | 000000 | ||
| 3/4" | 0.263" | 0.097" | 1/16" | Standard | 18 | Fully Threaded | Thread Forming | 100 | 93360A225 | 00000 | ||
| 1" | 0.263" | 0.097" | 1/16" | Standard | 18 | Fully Threaded | Thread Forming | 50 | 93360A230 | 00000 | ||
No. 8 | ||||||||||||
| 3/4" | 0.314" | 0.097" | 5/64" | Standard | 15 | Fully Threaded | Thread Forming | 100 | 93360A240 | 00000 | ||
| 1" | 0.314" | 0.11" | 5/64" | Standard | 15 | Fully Threaded | Thread Forming | 50 | 93360A245 | 00000 | ||
| 1 1/4" | 0.314" | 0.11" | 5/64" | Standard | 15 | Partially Threaded | Thread Forming | 50 | 93360A250 | 00000 | ||
| 1 1/2" | 0.314" | 0.11" | 5/64" | Standard | 15 | Partially Threaded | Thread Forming | 25 | 93360A255 | 00000 | ||
No. 10 | ||||||||||||
| 3/4" | 0.365" | 0.128" | 3/32" | Standard | 13 | Fully Threaded | Thread Forming | 50 | 93360A603 | 00000 | ||
| 1" | 0.365" | 0.128" | 3/32" | Standard | 13 | Fully Threaded | Thread Forming | 50 | 93360A607 | 00000 | ||
| 1 1/4" | 0.365" | 0.128" | 3/32" | Standard | 13 | Partially Threaded | Thread Forming | 50 | 93360A609 | 00000 | ||
| 1 1/2" | 0.365" | 0.128" | 3/32" | Standard | 13 | Partially Threaded | Thread Forming | 50 | 93360A615 | 00000 | ||
No. 12 | ||||||||||||
| 1" | 0.416" | 0.145" | 3/16" | Standard | 16 | Fully Threaded | Thread Forming | 25 | 93360A106 | 00000 | ||
| 1 1/2" | 0.416" | 0.145" | 3/16" | Standard | 16 | Partially Threaded | Thread Forming | 25 | 93360A107 | 00000 | ||
| 2" | 0.416" | 0.145" | 3/16" | Standard | 16 | Partially Threaded | Thread Forming | 10 | 93360A108 | 0000 | ||
Binding Barrels and Screws for Wood
Screws
 |
Screw | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Thread Lg. | Lg. | Head Dia. | Head Ht. | Drive Size, mm | Drive Style | Pkg. Qty. | Pkg. | |||
Black-Oxide Steel | |||||||||||
| 10-24 | 7/8" | 1" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A652 | 000000 | ||
| 1/4"-20 | 0.472" | 0.472" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A625 | 0000 | ||
| 1/4"-20 | 0.591" | 0.591" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A626 | 0000 | ||
| 1/4"-20 | 0.591" | 0.984" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A630 | 0000 | ||
| 1/4"-20 | 0.704" | 0.787" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A653 | 0000 | ||
| 1/4"-20 | 0.708" | 0.708" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A627 | 0000 | ||
| 1/4"-20 | 0.787" | 0.787" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A628 | 0000 | ||
| 1/4"-20 | 0.787" | 1.181" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A654 | 0000 | ||
| 1/4"-20 | 0.787" | 1.181" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A632 | 0000 | ||
| 1/4"-20 | 0.906" | 0.906" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A629 | 0000 | ||
| 1/4"-20 | 0.984" | 0.984" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A631 | 0000 | ||
| 1/4"-20 | 0.984" | 1 3/8" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A633 | 0000 | ||
| 1/4"-20 | 0.984" | 1.378" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A655 | 00000 | ||
| 1/4"-20 | 1.181" | 1.578" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A656 | 00000 | ||
| 1/4"-20 | 1.181" | 1.578" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A634 | 0000 | ||
| 1/4"-20 | 1.181" | 1.772" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A657 | 00000 | ||
| 1/4"-20 | 1.181" | 1.772" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A635 | 00000 | ||
| 1/4"-20 | 1.181" | 1.969" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A658 | 00000 | ||
| 1/4"-20 | 1.181" | 1.969" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A636 | 0000 | ||
| 1/4"-20 | 1.181" | 2.756" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A638 | 0000 | ||
| 1/4"-20 | 1.575" | 2.359" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A659 | 0000 | ||
| 1/4"-20 | 1.575" | 2.359" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A637 | 0000 | ||
| 1/4"-20 | 1.575" | 2.756" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A660 | 0000 | ||
| 1/4"-20 | 1.575" | 3.15" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A661 | 0000 | ||
| 1/4"-20 | 1.575" | 3.15" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A639 | 0000 | ||
| 1/4"-20 | 1.575" | 3.543" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A662 | 00000 | ||
| 1/4"-20 | 1.575" | 3.547" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A640 | 0000 | ||
| 1/4"-20 | 1.575" | 3.937" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A663 | 0000 | ||
| 1/4"-20 | 1.575" | 3.937" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A641 | 0000 | ||
| 1/4"-20 | 1.575" | 4.328" | 0.519" | 0.079" | 4 | Hex | 5 | 90835A664 | 00000 | ||
| 1/4"-20 | 1.575" | 4.328" | 0.669" | 0.079" | 4 | Hex | 5 | 90835A642 | 0000 | ||
| 1/4"-20 | 1.575" | 4.724" | 0.519" | 0.079" | 4 | Hex | 5 | 90835A665 | 00000 | ||
| 1/4"-20 | 1.575" | 4.724" | 0.669" | 0.079" | 4 | Hex | 5 | 90835A643 | 0000 | ||
| 5/16"-18 | 1.181" | 1.579" | 0.669" | 0.079" | 5 | Hex | 25 | 90835A644 | 00000 | ||
| 5/16"-18 | 1.181" | 1.969" | 0.669" | 0.079" | 5 | Hex | 25 | 90835A645 | 00000 | ||
| 5/16"-18 | 1.575" | 2.362" | 0.669" | 0.079" | 5 | Hex | 10 | 90835A646 | 0000 | ||
| 5/16"-18 | 1.575" | 2.756" | 0.669" | 0.079" | 5 | Hex | 10 | 90835A647 | 0000 | ||
| 5/16"-18 | 1.575" | 3.15" | 0.669" | 0.079" | 5 | Hex | 10 | 90835A648 | 0000 | ||
| 5/16"-18 | 1.575" | 3.543" | 0.669" | 0.079" | 5 | Hex | 10 | 90835A649 | 00000 | ||
| 5/16"-18 | 1.575" | 3.938" | 0.669" | 0.079" | 5 | Hex | 10 | 90835A650 | 00000 | ||
| 5/16"-18 | 1.969" | 4 1/2" | 0.669" | 0.079" | 5 | Hex | 5 | 90835A651 | 0000 | ||
Bronze-Plated Steel | |||||||||||
| 10-24 | 7/8" | 1" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A536 | 00000 | ||
| 1/4"-20 | 0.472" | 0.472" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A511 | 0000 | ||
| 1/4"-20 | 0.512" | 0.906" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A538 | 00000 | ||
| 1/4"-20 | 0.591" | 0.591" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A512 | 0000 | ||
| 1/4"-20 | 0.591" | 0.984" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A516 | 0000 | ||
| 1/4"-20 | 0.704" | 0.787" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A537 | 00000 | ||
| 1/4"-20 | 0.708" | 0.708" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A513 | 00000 | ||
| 1/4"-20 | 0.787" | 0.787" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A514 | 0000 | ||
| 1/4"-20 | 0.787" | 1.181" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A539 | 00000 | ||
| 1/4"-20 | 0.787" | 1.181" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A518 | 00000 | ||
| 1/4"-20 | 0.906" | 0.906" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A515 | 0000 | ||
| 1/4"-20 | 0.984" | 0.984" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A517 | 0000 | ||
| 1/4"-20 | 0.984" | 1 3/8" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A519 | 00000 | ||
| 1/4"-20 | 0.984" | 1.378" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A611 | 00000 | ||
| 1/4"-20 | 1.181" | 1.578" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A612 | 00000 | ||
| 1/4"-20 | 1.181" | 1.578" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A520 | 00000 | ||
| 1/4"-20 | 1.181" | 1.772" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A613 | 00000 | ||
| 1/4"-20 | 1.181" | 1.772" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A521 | 00000 | ||
| 1/4"-20 | 1.181" | 1.969" | 0.519" | 0.079" | 4 | Hex | 25 | 90835A614 | 00000 | ||
| 1/4"-20 | 1.181" | 1.969" | 0.669" | 0.079" | 4 | Hex | 25 | 90835A108 | 00000 | ||
| 1/4"-20 | 1.575" | 2.359" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A615 | 0000 | ||
| 1/4"-20 | 1.575" | 2.359" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A522 | 0000 | ||
| 1/4"-20 | 1.575" | 2.756" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A616 | 0000 | ||
| 1/4"-20 | 1.575" | 2.756" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A110 | 0000 | ||
| 1/4"-20 | 1.575" | 3.15" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A617 | 00000 | ||
| 1/4"-20 | 1.575" | 3.15" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A523 | 0000 | ||
| 1/4"-20 | 1.575" | 3.543" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A618 | 00000 | ||
| 1/4"-20 | 1.575" | 3.547" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A524 | 00000 | ||
| 1/4"-20 | 1.575" | 3.937" | 0.519" | 0.079" | 4 | Hex | 10 | 90835A619 | 0000 | ||
| 1/4"-20 | 1.575" | 3.937" | 0.669" | 0.079" | 4 | Hex | 10 | 90835A525 | 00000 | ||
| 1/4"-20 | 1.575" | 4.328" | 0.519" | 0.079" | 4 | Hex | 5 | 90835A620 | 00000 | ||
| 1/4"-20 | 1.575" | 4.328" | 0.669" | 0.079" | 4 | Hex | 5 | 90835A526 | 00000 | ||
| 1/4"-20 | 1.575" | 4.724" | 0.519" | 0.079" | 4 | Hex | 5 | 90835A621 | 00000 | ||
| 1/4"-20 | 1.575" | 4.724" | 0.669" | 0.079" | 4 | Hex | 5 | 90835A527 | 0000 | ||
| 5/16"-18 | 1.181" | 1.579" | 0.669" | 0.079" | 5 | Hex | 25 | 90835A528 | 00000 | ||
| 5/16"-18 | 1.181" | 1.969" | 0.669" | 0.079" | 5 | Hex | 25 | 90835A529 | 00000 | ||
| 5/16"-18 | 1.575" | 2.362" | 0.669" | 0.079" | 5 | Hex | 10 | 90835A531 | 00000 | ||
| 5/16"-18 | 1.575" | 2.756" | 0.669" | 0.079" | 5 | Hex | 10 | 90835A532 | 00000 | ||
| 5/16"-18 | 1.575" | 3.15" | 0.669" | 0.079" | 5 | Hex | 10 | 90835A533 | 00000 | ||
| 5/16"-18 | 1.575" | 3.938" | 0.669" | 0.079" | 5 | Hex | 10 | 90835A534 | 00000 | ||
| 5/16"-18 | 1.969" | 4 1/2" | 0.669" | 0.079" | 5 | Hex | 5 | 90835A535 | 00000 | ||
 |
Shown with Binding Screw |
 |
Thread Size | Lg. | Body Dia. | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|
Zinc-Plated Steel | |||||||
| 10-24 | 1/2" | 0.393" | 25 | 90835A220 | 000000 | ||
| 1/4"-20 | 0.472" | 0.394" | 25 | 90835A200 | 00000 | ||
| 1/4"-20 | 0.591" | 0.394" | 25 | 90835A230 | 00000 | ||
| 1/4"-20 | 0.63" | 0.394" | 25 | 90835A210 | 00000 | ||
| 1/4"-20 | 0.787" | 0.394" | 25 | 90835A240 | 00000 | ||
| 1/4"-20 | 1.181" | 0.394" | 25 | 90835A250 | 00000 | ||
| 5/16"-18 | 0.63" | 0.472" | 25 | 90835A260 | 00000 | ||
| 5/16"-18 | 0.787" | 0.472" | 5 | 90835A270 | 0000 | ||
Barrels
 |
Barrel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | Lg. | Dia. | Head Dia. | Head Ht. | Thread Dp. | Drive Size, mm | Drive Style | Pkg. Qty. | Pkg. | |||
Black-Oxide Steel | ||||||||||||
| 10-24 | 0.512" | 0.244" | 0.512" | 0.098" | 0.315" | 4 | Hex | 25 | 90835A668 | 000000 | ||
| 10-24 | 0.63" | 0.244" | 0.512" | 0.098" | 0.413" | 4 | Hex | 25 | 90835A669 | 00000 | ||
| 1/4"-20 | 0.472" | 0.35" | 0.659" | 0.098" | 0.295" | 5 | Hex | 25 | 90835A666 | 00000 | ||
| 1/4"-20 | 0.669" | 0.35" | 0.659" | 0.098" | 0.49" | 5 | Hex | 25 | 90835A667 | 00000 | ||
| 5/16"-18 | 0.669" | 0.433" | 0.659" | 0.098" | 0.49" | 5 | Hex | 5 | 90835A670 | 0000 | ||
Bronze-Plated Steel | ||||||||||||
| 10-24 | 0.512" | 0.244" | 0.512" | 0.098" | 0.315" | 4 | Hex | 25 | 90835A622 | 00000 | ||
| 10-24 | 0.63" | 0.244" | 0.512" | 0.098" | 0.413" | 4 | Hex | 25 | 90835A623 | 00000 | ||
| 1/4"-20 | 0.472" | 0.35" | 0.659" | 0.098" | 0.295" | 5 | Hex | 25 | 90835A300 | 00000 | ||
| 1/4"-20 | 0.669" | 0.35" | 0.659" | 0.098" | 0.49" | 5 | Hex | 25 | 90835A310 | 00000 | ||
| 5/16"-18 | 0.669" | 0.433" | 0.659" | 0.098" | 0.49" | 5 | Hex | 5 | 90835A624 | 0000 | ||
Steel Rounded Head Screws for Joining Plastic to Wood
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Mount plastic panels to wood with screws that prevent cracking and warping. Wings under the head cut a hole slightly larger than the threads, so the plastic can expand and contract as temperatures change. The threads engage only with the wood below, leaving space for the plastic. Screws have a washer made from aluminum and rubber bonded to steel for a watertight seal. The Phillips drive handles enough torque to keep drivers from slipping and the rounded head creates a finished look.
Length is measured from under the head.
Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
