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  • Joining two panels when one is stainless steel.
  • Offers highest corrosion resistance in product family.
  • Can be also used for single point hinging applications (not primary use).
Metal to metal, SpotFast® style – SF, SFP
Type SF SpotFast® Fasteners for Permanent Joining of Two Metal Sheets 2
Unit of Measure
Items Metal to metal, SpotFast® style – SF, SFP
SFP-3-1.0
Type SFP SpotFast® Fasteners for Installation into Stainless Steel
Metal to metal, SpotFast® style – SF, SFP
SFP-3-1.2
Type SFP SpotFast® Fasteners for Installation into Stainless Steel
Metal to metal, SpotFast® style – SF, SFP
SFP-3-1.6
Type SFP SpotFast® Fasteners for Installation into Stainless Steel
Metal to metal, SpotFast® style – SF, SFP
SFP-5-1.0
Type SFP SpotFast® Fasteners for Installation into Stainless Steel
Metal to metal, SpotFast® style – SF, SFP
SFP-5-1.2
Type SFP SpotFast® Fasteners for Installation into Stainless Steel
Panel 1 Thickness ±0.08mm/±.003in N/A 1 mm.039 in N/A 1.2 mm.047 in N/A 1.60 mm.063 in N/A 1 mm.039 in N/A 1.2 mm.047 in
Panel 1 Mounting Hole +0.08mm/+.003 –.000in N/A 3.00 mm.118 in N/A 3.00 mm.118 in N/A 3.00 mm.118 in N/A 5.00 mm.197 in N/A 5.00 mm.197 in
Panel 2 Thickness Min.1 N/A 1.00 mm.039 in N/A 1.20 mm.047 in N/A 1.60 mm.063 in N/A 1.00 mm.039 in N/A 1.20 mm.047 in
Panel 2 Mounting Hole +0.08mm/+.003 –.000in N/A 2.50 mm.098 in N/A 2.50 mm.098 in N/A 2.50 mm.098 in N/A 4.50 mm.177 in N/A 4.50 mm.177 in
C1 Max. N/A 2.98 mm.117 in a1306.jpg N/A 2.98 mm.117 in a1306.jpg N/A 2.98 mm.117 in a1306.jpg N/A 4.98 mm.196 in a1306.jpg N/A 4.98 mm.196 in a1306.jpg
C2 Max. N/A 2.48 mm.097 in N/A 2.48 mm.097 in N/A 2.48 mm.097 in N/A 4.47 mm.176 in N/A 4.47 mm.176 in
E Max. N/A 3.76 mm.148 in N/A 3.76 mm.148 in N/A 3.76 mm.148 in N/A 5.56 mm.219 in N/A 5.56 mm.219 in
L Max. N/A 1.90 mm.075 in N/A 2.31 mm.091 in N/A 3.12 mm.123 in N/A 1.90 mm.075 in N/A 2.31 mm.091 in
Min. Dist. Hole C/L to Edge N/A 2.54 mm.100 in N/A 2.54 mm.100 in N/A 2.54 mm.100 in N/A 3.6 mm.14 in N/A 3.6 mm.14 in
Standard Material N/A Precipitation Hardening Grade Stainless Steel
Standard Finish N/A Passivated and/or tested per ASTM A380
For Use in Sheet Hardness2 N/A HRB 88 / HB 183 or Less
CAD Supplier N/A PennEngineering® (PEM®)
  • 1 Fastener will provide flush application at minimum sheet thickness.
  • 2 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.