CKS-256-1

CASTSERT® press-in inserts

CKS-256-1

CASTSERT® press-in inserts

CASTSERT® press-in inserts for castings and soft metals

• Designed for flush installation with flat punch and anvil into blind holes or thru-holes • Process cost savings vs. coil inserts or thread tapping • Installed into drilled holes or as-cast holes with low draft angle • Pilot for rapid seating and self-alignment • Symmetric for auto-feed capability

Specifications

Fastener Material
300 Series Stainless Steel
Standard Finish
Passivated and/or tested per ASTM A360
After Knurl E Nom.
.196
Application Type
Castings and soft metals HRB 70 / HB 125 or less
Brand
PEM
Length A ±.005″
.125
Min. Dia. H of Tapered Hole at Length R
.180
Min. Dist. Hole C/L to Edge
.151
Min. Sheet Thickness R
.130
PEM Product Family
CK
Pilot C Max.
.179
Product Type
Inserts
Straight Hole Dia. D +.003″ -.000″
.188

Installation & Performance Data

CKS-unified
PART NUMBER TEST SHEET MATERIAL INSTALLATION (lbs.) PULLOUT (lbs.) TORQUE-OUT (in. lbs.)
CKS-256-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 920 65 19
CKS-256-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1415 135 19
CKS-440-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1100 75 36
CKS-440-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1615 145 36
CKS-632-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1700 180 54
CKS-632-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 2200 280 54
CKS-832-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1820 220 74
CKS-832-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 3415 530 74
CKS-032-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 2810 250 144
CKS-032-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 4114 670 144
CKS-0420-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 5010 570 273
CKS-0420-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 6710 1345 273
Notes:
• Performance data in drilled straight hole condition with recommended hole tolerances in JIS H 5302 Grade ADC12 Die-cast Aluminum.
• ADC12 material hardness recorded at Hardness 70 HB (Hardness Brinell 70).
• Performance data collected from a sample size of 28 pieces from production lot.
• Grade 12.9 Socket Head Cap Screws failed in Torque for all samples. Torque-out data shown is average bolt breakage.
• Pullout data varies greatly part to part as common with cast metals. Published data is the minimum force to pull insert out of sheet in the 28 piece sample.
CKS-unified
PART NUMBER TEST SHEET MATERIAL INSTALLATION (lbs.) PULLOUT (lbs.) TORQUE-OUT (in. lbs.)
CKS-256-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 920 65 19
CKS-256-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1415 135 19
CKS-440-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1100 75 36
CKS-440-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1615 145 36
CKS-632-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1700 180 54
CKS-632-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 2200 280 54
CKS-832-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 1820 220 74
CKS-832-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 3415 530 74
CKS-032-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 2810 250 144
CKS-032-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 4114 670 144
CKS-0420-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 5010 570 273
CKS-0420-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 6710 1345 273
Notes:
• Performance data in drilled straight hole condition with recommended hole tolerances in JIS H 5302 Grade ADC12 Die-cast Aluminum.
• ADC12 material hardness recorded at Hardness 70 HB (Hardness Brinell 70).
• Performance data collected from a sample size of 28 pieces from production lot.
• Grade 12.9 Socket Head Cap Screws failed in Torque for all samples. Torque-out data shown is average bolt breakage.
• Pullout data varies greatly part to part as common with cast metals. Published data is the minimum force to pull insert out of sheet in the 28 piece sample.
CKS-metric
PART NUMBER TEST SHEET MATERIAL INSTALLATION (kN) PULLOUT (N) TORQUE-OUT (N•m)
CKS-M2.5-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 4.1 300 2.2
CKS-M2.5-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 6.3 600 2.2
CKS-M3-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 4.9 340 4.1
CKS-M3-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 7.2 660 4.1
CKS-M4-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 8.1 800 8.4
CKS-M4-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 15.2 2100 8.4
CKS-M5-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 12.5 1120 16.3
CKS-M5-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 18.3 3000 16.3
CKS-M6-1 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 22.3 2550 30.8
CKS-M6-2 ADC12 DIE CAST ALUMINUM (A383 EQUIVALENT) 30.3 6000 30.8
Notes:
• Performance data in drilled straight hole condition with recommended hole tolerances in JIS H 5302 Grade ADC12 Die-cast Aluminum.
• ADC12 material hardness recorded at Hardness 70 HB (Hardness Brinell 70).
• Performance data collected from a sample size of 28 pieces from production lot.
• Grade 12.9 Socket Head Cap Screws failed in Torque for all samples. Torque-out data shown is average bolt breakage.
• Pullout data varies greatly part to part as common with cast metals. Published data is the minimum force to pull insert out of sheet in the 28 piece sample.

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