5/16" x 3/4" Thumb Screw Bolts 304 Stainless Steel Black Round Clamping Knob Hand Tighten Fasteners for Jigs Fixtures Equipment Shop Tools Machinery 5/16"-18 Thread (4 Pack)
Product details
| Management number | 250220729 | Release Date | 2026/09/17 | List Price | US$5.84 | Model Number | 250220729 | ||
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| Category | |||||||||
5/16" x 3/4" Thumb Screw Bolts 304 Stainless Steel Black 1 1/2" Wide Clamping Knob Hand Tighten Fasteners for Jigs Fixtures Equipment Shop Tools 5/16"-18 Thread (4 Pack) Thread Size: 5/16"-18 UNC Length: 3/4" (under head) Knob Diameter: 1 1/2" (38mm) Knob Thickness: 3/8" Material: 304 Stainless Steel Bolt + Thermoplastic Knob Color: Black Pack Size: 4 Pieces Hand-tighten thumb screw bolts designed for quick adjustment without tools. Ideal for securing parts where frequent removal or repositioning is required. Knurled round knob provides grip for tightening and loosening by hand. Used for jigs, fixtures, clamps, router tables, woodworking setups, camera mounts, microphone stands, shop equipment, panels, access covers, and machinery adjustments. Suitable for tight spaces where tools are difficult to use. Helps reduce wear from repeated install and removal compared to standard fasteners.
- Clamping Knob Grip Dimensions. Width: 1 1/2" Thickness: 1/2" Has an ergonomic sturdy grip for fast adjustment without a wrench
- 304 Stainless Steel Thumb Screws – highly resistant to corrosion and rust, making them ideal for both indoor and outdoor use, even in harsh environments or areas exposed to moisture. Durable and long-lasting for secure fastening.
- Acetyl Thermoplastic Thumb Screw Heads – hard, durable, and resistant to wear, chemicals, and moisture, offering a lightweight, non-conductive solution with easy, fast adjustments for a wide range of applications.
- Versatile Thumb Screw Design – suitable for a wide range of applications, including machinery assembly, panel fastening, and DIY projects, ensuring easy installation and removal with just a simple twist.
- Built in USA by Family-Owned Small Business, Backed by a Lifetime Warranty
| ASIN | B0CRZ8XSCJ |
|---|---|
| Brand | Western Supply Warehouse |
| Color | Black |
| Model | TSSS |
| Set Name | 4 Pack Thumb Screw Bolts |
| Head Type | Round |
| Size Name | 5/16" |
| Metal Type | Stainless Steel |
| Unit Count | 1 Count |
| Part Number | 5/16 x 3/4 BLR__4P FBA |
| Thread Size | 5/16"-18 |
| Thread Type | Unc |
| Drive System | Thumb |
| Finish Types | Stainless Steel |
| Manufacturer | Western Supply Warehouse |
| Thread Class | standard |
| Thread Style | Right Hand |
| Fastener Size | 5/16" |
| Fastener Type | Thumb Screw |
| Item Diameter | 1.5 inches |
| Material Type | Stainless Steel |
| Exterior Finish | Stainless Steel |
| Item Dimensions | 1.5 x 1.5 x 0.5 inches |
| Number Of Items | 4 |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 4 |
| Outside Diameter | 1.5 inches |
| Screw Head Style | Round |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Maximum Shear Strength | 15000 psi |
| Compatible Groove Diameter | 0.31 inches |
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Thumb Screws
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