About Hex Head Screws and Bolts
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Tight-Spot Hex Head Screws
A high-strength alternative to blind rivets, use these screws when only one side of the material is accessible. To install, hold the washer in place with a wrench, and then use a hex socket to turn the screw. When the screw is tightened, the attached nut expands the sleeve to create a strong clamping force on the back of the material. Dimensions meet ISO 4017 (formerly DIN 933) specifications. Length is measured from under the head.
Head, mm | Washer | Sleeve | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Material Thick. | For Hole Size | Drill Bit Size | Lg. | Threading | Thread Spacing  | Wd. | Ht. | O-Ring Material | OD | Wd. | Thick. | OD | Lg. | Tensile Strength, psi | Shear Strength | Specifications Met | Each | |
Zinc-Plated Class 8.8 Steel | ||||||||||||||||||
M8 × 1.25 mm | ||||||||||||||||||
| 1/8"-7/8" | 9/16" | 9/16" | 1 3/4" | Fully Threaded | Coarse | 13 | 5.3 | __ | 0.875" | 3/4" | 3/16" | 35/64" | 1 3/16" | 110,000 | 69,600 lbs./sq. in. | ISO 4017, DIN 933 | 90187A111 | 000000 |
| 7/8"-1 5/8" | 9/16" | 9/16" | 2 9/16" | Fully Threaded | Coarse | 13 | 5.3 | __ | 0.875" | 3/4" | 3/16" | 35/64" | 1 15/16" | 110,000 | 69,600 lbs./sq. in. | ISO 4017, DIN 933 | 90187A112 | 00000 |
| 1 5/8"-2 3/8" | 9/16" | 9/16" | 3 3/8" | Fully Threaded | Coarse | 13 | 5.3 | __ | 0.875" | 3/4" | 3/16" | 35/64" | 2 11/16" | 110,000 | 69,600 lbs./sq. in. | ISO 4017, DIN 933 | 90187A113 | 00000 |
M10 × 1.5 mm | ||||||||||||||||||
| 1/8"-7/8" | 3/4" | 3/4" | 2" | Fully Threaded | Coarse | 16 | 6.4 | __ | 1.125" | 15/16" | 1/4" | 45/64" | 1 3/16" | 110,000 | 69,600 lbs./sq. in. | ISO 4017 | 90187A114 | 00000 |
| 7/8"-1 5/8" | 3/4" | 3/4" | 2 1/2" | Fully Threaded | Coarse | 16 | 6.4 | __ | 1.125" | 15/16" | 1/4" | 45/64" | 1 7/8" | 110,000 | 69,600 lbs./sq. in. | ISO 4017 | 90187A115 | 00000 |
| 1 5/8"-2 3/8" | 3/4" | 3/4" | 3 5/16" | Fully Threaded | Coarse | 16 | 6.4 | __ | 1.125" | 15/16" | 1/4" | 45/64" | 2 5/8" | 110,000 | 69,600 lbs./sq. in. | ISO 4017 | 90187A116 | 00000 |
M12 × 1.75 mm | ||||||||||||||||||
| 1/8"-1" | 13/16" | 13/16" | 2 1/8" | Fully Threaded | Coarse | 18 | 7.5 | __ | 1.25" | 1 3/16" | 1/4" | 25/32" | 1 3/8" | 110,000 | 69,600 lbs./sq. in. | ISO 4017 | 90187A117 | 00000 |
| 1"-1 13/16" | 13/16" | 13/16" | 2 7/8" | Fully Threaded | Coarse | 18 | 7.5 | __ | 1.25" | 1 3/16" | 1/4" | 25/32" | 2 1/4" | 110,000 | 69,600 lbs./sq. in. | ISO 4017 | 90187A118 | 00000 |
| 1 13/16"-2 3/4" | 13/16" | 13/16" | 3 3/4" | Fully Threaded | Coarse | 18 | 7.5 | __ | 1.25" | 1 3/16" | 1/4" | 25/32" | 3 1/8" | 110,000 | 69,600 lbs./sq. in. | ISO 4017 | 90187A119 | 00000 |
M16 × 2 mm | ||||||||||||||||||
| 1/2"-1 1/8" | 1 1/16" | 1 1/16" | 2 5/8" | Fully Threaded | Coarse | 24 | 10 | Rubber | 1.5" | 1 7/16" | 5/16" | 1 1/64" | 1 5/8" | 110,000 | 69,600 lbs./sq. in. | ISO 4017, DIN 933 | 90187A121 | 00000 |
| 1 1/8"-2" | 1 1/16" | 1 1/16" | 3 5/8" | Fully Threaded | Coarse | 24 | 10 | Rubber | 1.5" | 1 7/16" | 5/16" | 1 1/64" | 2 1/2" | 110,000 | 69,600 lbs./sq. in. | ISO 4017, DIN 933 | 90187A122 | 00000 |
| 2"-2 13/16" | 1 1/16" | 1 1/16" | 4 7/16" | Fully Threaded | Coarse | 24 | 10 | Rubber | 1.5" | 1 7/16" | 5/16" | 1 1/64" | 3 5/16" | 110,000 | 69,600 lbs./sq. in. | ISO 4017, DIN 933 | 90187A123 | 00000 |
18-8 Stainless Steel Hex-Drive Rivets
Also known as fab-lock fasteners, these rivets consist of a sleeved screw and a hex-washer head. They’re made of 18-8 stainless steel to resist corrosion in wet environments. When you turn the hex drive, the sleeve fans out against the back of your material to resist vibration, expansion, and contraction. Install these rivets into holes with a wrench and socket—you only need access to one side of the material.
To speed up installation, pair a driver tool (sold separately) with your drill. The tool includes a sleeve to hold the rivet head in place and a socket to turn the hex drive.
Use a drill bit/driver tool (sold separately) for the fastest installation—you can drill a hole and install the rivet without switching tools. Drill a hole with the bit, then slide the driver tool over it. The base of the bit mates with the driver tool and turns the internal socket. A magnet at the end of the driver tool holds the rivet head in place while you turn the hex drive.
| For Material Thick. | Lg. | For Hole Size | For Drill Bit Size | Head Dia. | Head Ht. | Thread Size | Washer Dia. | Shear Strength, lbs. | Tensile Strength | Washer Material | Sleeve Material | Pkg. Qty. | Pkg. | |
5/16" Hex Wd. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.062"-0.25" | 1.373" | 0.313" | 5/16" | 0.688" | 0.375" | 10-24 | 0.5" | 1,950 | Not Rated | EPDM Rubber | 5052 Aluminum | 5 | 97111A416 | 000000 |
| 0.25"-0.5" | 1.612" | 0.313" | 5/16" | 0.688" | 0.375" | 10-24 | 0.5" | 1,950 | Not Rated | EPDM Rubber | 5052 Aluminum | 5 | 97111A418 | 00000 |
| 0.5"-0.75" | 1.807" | 0.313" | 5/16" | 0.688" | 0.375" | 10-24 | 0.5" | 1,950 | Not Rated | EPDM Rubber | 5052 Aluminum | 5 | 97111A423 | 00000 |
| Material | Lg. | Dia. | No. of Pieces | Includes | Each | |
| Steel | 2 1/8" | 1 1/2" | 2 | Sleeve, Socket | 97111A137 | 000000 |
| Material | No. of Pieces | Includes | Each | |
| Steel | 2 | Bit, Driver | 9278N11 | 0000000 |
| Pkg. Qty. | Pkg. | |
| 5 | 9278N12 | 000000 |
Steel Hex-Drive Rivets
Also known as fab-lock fasteners, these rivets consist of a sleeved screw and a hex-washer head. When you turn the hex drive, the sleeve fans out against the back of your material to resist vibration, expansion, and contraction. Install these rivets into holes with a wrench and socket—you only need access to one side of the material.
To speed up installation, pair a driver tool (sold separately) with your drill. The tool includes a sleeve to hold the rivet head in place and a socket to turn the hex drive.
Use a drill bit/driver tool (sold separately) for the fastest installation—you can drill a hole and install the rivet without switching tools. Drill a hole with the bit, then slide the driver tool over it. The base of the bit mates with the driver tool and turns the internal socket. A magnet at the end of the driver tool holds the rivet head in place while you turn the hex drive.
| For Material Thick. | Lg. | For Hole Size | For Drill Bit Size | Head Dia. | Head Ht. | Thread Size | Washer Dia. | Shear Strength, lbs. | Tensile Strength, lbs. | Washer Material | Sleeve Material | Pkg. Qty. | Pkg. | |
5/16" Hex Wd. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.062"-0.25" | 1.373" | 0.313" | 5/16" | 0.688" | 0.375" | 10-24 | 0.5" | 2,150 | 200 | EPDM Rubber | 5052 Aluminum | 10 | 97111A212 | 000000 |
| 0.25"-0.5" | 1.612" | 0.313" | 5/16" | 0.688" | 0.375" | 10-24 | 0.5" | 2,150 | 200 | EPDM Rubber | 5052 Aluminum | 10 | 97111A216 | 00000 |
| 0.5"-0.75" | 1.807" | 0.313" | 5/16" | 0.688" | 0.375" | 10-24 | 0.5" | 2,150 | 130 | EPDM Rubber | 5052 Aluminum | 5 | 97111A218 | 0000 |
| Material | Lg. | Dia. | No. of Pieces | Includes | Each | |
| Steel | 2 1/8" | 1 1/2" | 2 | Sleeve, Socket | 97111A137 | 000000 |
| Material | No. of Pieces | Includes | Each | |
| Steel | 2 | Bit, Driver | 9278N11 | 0000000 |
| Pkg. Qty. | Pkg. | |
| 5 | 9278N12 | 000000 |
Locking-Collar Rivets
Also known as Magna-Grip lockbolts, these are the strongest rivets we offer. Consisting of a ribbed rivet and a collar (sold separately), they have the holding power to withstand excessive vibration, expansion, and contraction.
Installation requires access to both sides of the material and a locking-collar rivet tool (sold separately). The tool pulls the rivet to the collar, clinches it in place, and clips off any excess length. A nosepiece (sold separately) is required for the tool.
Rivets | Collars | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Material Thick. | Lg. | For Hole Size | For Drill Bit Size | Head Dia. | Head Ht. | Shear Strength, lbs. | Tensile Strength, lbs. | Material | Pkg. Qty. | Pkg. | Flange Dia. | Flange Ht. | Pkg. Qty. | Pkg. | ||
3/16" Dia. | ||||||||||||||||
| 0.063"-0.625" | 1.875" | 0.203" | 7/32" | 0.394" | 0.125" | 1,700 | 1,400 | Zinc-Plated Steel | 10 | 96899A171 | 00000 | 0.385" | 0.052" | 10 | 96899A509 | 00000 |
| 0.313"-1.25" | 2.75" | 0.203" | 7/32" | 0.394" | 0.125" | 1,700 | 1,400 | Zinc-Plated Steel | 10 | 96899A172 | 0000 | 0.385" | 0.052" | 10 | 96899A509 | 0000 |
1/4" Dia. | ||||||||||||||||
| 0.063"-0.625" | 2" | 0.265" | K | 0.525" | 0.152" | 2,200 | 2,550 | Zinc-Plated Steel | 10 | 96899A214 | 0000 | 0.525" | 0.07" | 10 | 96899A604 | 0000 |
| 0.313"-1.25" | 2.625" | 0.265" | K | 0.525" | 0.152" | 2,200 | 2,550 | Zinc-Plated Steel | 10 | 96899A234 | 0000 | 0.525" | 0.07" | 10 | 96899A604 | 0000 |
Air Inlet | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Pull Capacity, lbs. | Stroke Lg. | Operating Air Pressure, psi | Average Air Consumption, cfm | Pipe Size | Gender | Air Hose Included | Includes | Each | |
| 5,170 | 0.709" | 70-100 | 25 | 1/4 | Female | No | Rivet End Collector | 9226N11 | 000000000 |