1/4" Type B Metal Self-Tapping Screw, HH, 304 Stainless | TB-S3-14
1/4-14 Metal Type B 304SS Self-tapping to Metal Fastener
Item No. 1297816
1/4" Type B Metal Self-Tapping Screw, HH, 304 Stainless Zinc plated 304 stainless steel for corrosion resistance Available with no sealing washer or with bond seal washer Wax surface treatment for added lubricity Long lengths available for specialty applications Metal panel to medium and
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Description
Description
1/4" Type B Metal Self-Tapping Screw, HH, 304 Stainless
- Zinc plated 304 stainless steel for corrosion resistance
- Available with no sealing washer or with bond seal washer
- Wax surface treatment for added lubricity
- Long lengths available for specialty applications
Metal panel to medium and heavy gauge metal application for use in high corrosive environments or with dissimilar metals where corrosion resistance and long building life are critical factors
FM Approved
- Install fasteners with0–1000 rpm screw gun equipped with depth sensing nose piece.
- Use of impact guns or hammer drill is not recommended.
- Metal thickness/drill bit size:
- 0.065"–0.085" (1.65 mm–2.16 mm); drill bit size #8 (5.05 mm)
- 0.085"–0.115" (2.16 mm–2.92 mm); drill bit size #7 (5.11 mm)
- 0.115"–0.375" (2.92 mm–9.53 mm); drill bit size #1 (5.79 mm)
- 0.375"–0.500" (9.53 mm–12.7 mm); drill bit size #1 or larger depending on hardness of steel
- The hole size determines installation performance and pull out strength. Thickness is based on normal, single thickness purlin/girt or multiple material thickness combined for total.
- Fastener length should provide for a minimum of 3/16" penetration of fully developed threads into metal substrate.
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Product overview document
1/4" Type B 304SS data sheet
No Tool
Specifications
Specifications
Drive Socket
3/8" Hex
Product Type
Self-tapping screw
Diameter
1/4"
Diameter [mm]
6.17 mm
Drill Capacity Max [Inches]
0.500"
Drill Capacity Range [mm]
1.65 mm–12.7 mm
Drill Point
Type B
Head Style
Hex head
Material
304 Stainless steel
Thread Major Dia
0.243"
Thread Major Dia [mm]
6.17 mm
Thread Minor Dia
0.189"
Thread Minor Dia [mm]
4.80 mm
Threads Per Inch
14
Washer
19/32" Stainless bond seal|No washer
Attachments
Attachments
Video
Video