Shop SPI products at Bargain Supply Network, a trusted industrial supply distributor serving warehouses, contractors, facility maintenance teams, manufacturers, schools, and government buyers across the United States.
SPI specializes in Measuring and Inspectings, Safeties, and Hand Tools for commercial, industrial, warehouse, and maintenance applications. Browse our selection with competitive pricing, quote support, and nationwide shipping.
SPI 21-124-3 Test Indicator Ball Contact Point: 0.118" Ball Dia, 0.497" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.118" Ball Dia, 0.497" Contact Point Length, Carbide Use...
SPI 21-124-3 Test Indicator Ball Contact Point: 0.118" Ball Dia, 0.497" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.118" Ball Dia, 0.497" Contact Point Length, Carbide Use with Tesa Test Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-125-0 Test Indicator Ball Contact Point: 0.015" Ball Dia, 1.437" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.015" Ball Dia, 1.437" Contact Point Length, Carbide Use...
SPI 21-125-0 Test Indicator Ball Contact Point: 0.015" Ball Dia, 1.437" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.015" Ball Dia, 1.437" Contact Point Length, Carbide Use with Tesa Test Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-126-8 Test Indicator Ball Contact Point: 0.078" Ball Dia, 1.437" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.078" Ball Dia, 1.437" Contact Point Length, Carbide Use...
SPI 21-126-8 Test Indicator Ball Contact Point: 0.078" Ball Dia, 1.437" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.078" Ball Dia, 1.437" Contact Point Length, Carbide Use with Tesa Test Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-127-6 Test Indicator Ball Contact Point: 0.118" Ball Dia, 0.497" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.118" Ball Dia, 0.497" Contact Point Length, Carbide Use...
SPI 21-127-6 Test Indicator Ball Contact Point: 0.118" Ball Dia, 0.497" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.118" Ball Dia, 0.497" Contact Point Length, Carbide Use with Brown & Sharpe Test Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-128-4 Test Indicator Ball Contact Point: 0.039" Ball Dia, 1.437" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.039" Ball Dia, 1.437" Contact Point Length, Carbide Use...
SPI 21-128-4 Test Indicator Ball Contact Point: 0.039" Ball Dia, 1.437" Contact Point Length, Carbide Test Indicator Ball Contact Point: 0.039" Ball Dia, 1.437" Contact Point Length, Carbide Use with Tesa Test Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-129-2 Test Indicator Ball Contact Point: 0.078" Ball Dia, 0.497" Contact Point Length, Ruby Test Indicator Ball Contact Point: 0.078" Ball Dia, 0.497" Contact Point Length, Ruby Use with Tesa...
SPI 21-129-2 Test Indicator Ball Contact Point: 0.078" Ball Dia, 0.497" Contact Point Length, Ruby Test Indicator Ball Contact Point: 0.078" Ball Dia, 0.497" Contact Point Length, Ruby Use with Tesa Test Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-130-0 Test Indicator Ball Contact Point: 0.078" Ball Dia, 1.437" Contact Point Length, Ruby Test Indicator Ball Contact Point: 0.078" Ball Dia, 1.437" Contact Point Length, Ruby Use with Tesa...
SPI 21-130-0 Test Indicator Ball Contact Point: 0.078" Ball Dia, 1.437" Contact Point Length, Ruby Test Indicator Ball Contact Point: 0.078" Ball Dia, 1.437" Contact Point Length, Ruby Use with Tesa Test Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-146-6 Digital Chamfer Gage: 0 to 1", 0 to 90 ° Digital Chamfer Gage: 0 to 1", 0 to 90 ° 0.0001" Accuracy, 3-Blade Plunger (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable! ...
SPI 21-146-6 Digital Chamfer Gage: 0 to 1", 0 to 90 ° Digital Chamfer Gage: 0 to 1", 0 to 90 ° 0.0001" Accuracy, 3-Blade Plunger (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-147-4 Digital Chamfer Gage: 1 to 2", 0 to 90 ° Digital Chamfer Gage: 1 to 2", 0 to 90 ° 0.0001" Accuracy, 3-Blade Plunger (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable! ...
SPI 21-147-4 Digital Chamfer Gage: 1 to 2", 0 to 90 ° Digital Chamfer Gage: 1 to 2", 0 to 90 ° 0.0001" Accuracy, 3-Blade Plunger (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-148-2 Digital Chamfer Gage: 0 to 1", 90 to 127 ° Digital Chamfer Gage: 0 to 1", 90 to 127 ° 0.0002" Accuracy, 3-Blade Plunger (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable! ...
SPI 21-148-2 Digital Chamfer Gage: 0 to 1", 90 to 127 ° Digital Chamfer Gage: 0 to 1", 90 to 127 ° 0.0002" Accuracy, 3-Blade Plunger (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-149-0 Digital Chamfer Gage: 1 to 2", 90 to 127 ° Digital Chamfer Gage: 1 to 2", 90 to 127 ° 0.0002" Accuracy, 3-Blade Plunger (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable! ...
SPI 21-149-0 Digital Chamfer Gage: 1 to 2", 90 to 127 ° Digital Chamfer Gage: 1 to 2", 90 to 127 ° 0.0002" Accuracy, 3-Blade Plunger (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-151-6 Countersink Gages; Countersink Angle: 100.0 ; Accuracy: 0.0005 in ; Material: Hardened Tool Steel ; UNSPSC Code: 41111600 Countersink Gages; Countersink Angle: 100.0 ; Accuracy: 0.0005...
SPI 21-151-6 Countersink Gages; Countersink Angle: 100.0 ; Accuracy: 0.0005 in ; Material: Hardened Tool Steel ; UNSPSC Code: 41111600 Countersink Gages; Countersink Angle: 100.0 ; Accuracy: 0.0005 in ; Material: Hardened Tool Steel ; UNSPSC Code: 41111600 (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-152-4 Countersink Gages; Countersink Angle: 100.0 ; Accuracy: 0.0005 in ; Material: Hardened Tool Steel ; UNSPSC Code: 41111600 Countersink Gages; Countersink Angle: 100.0 ; Accuracy: 0.0005...
SPI 21-152-4 Countersink Gages; Countersink Angle: 100.0 ; Accuracy: 0.0005 in ; Material: Hardened Tool Steel ; UNSPSC Code: 41111600 Countersink Gages; Countersink Angle: 100.0 ; Accuracy: 0.0005 in ; Material: Hardened Tool Steel ; UNSPSC Code: 41111600 (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-233-2 Drop Indicator Cupped Ball Contact Point: #4-48, 0.118" Dia, 0.28" Contact Point Length Drop Indicator Cupped Ball Contact Point: #4-48, 0.118" Dia, 0.28" Contact Point Length Use with...
SPI 21-233-2 Drop Indicator Cupped Ball Contact Point: #4-48, 0.118" Dia, 0.28" Contact Point Length Drop Indicator Cupped Ball Contact Point: #4-48, 0.118" Dia, 0.28" Contact Point Length Use with Dial Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-234-0 Drop Indicator Cupped Ball Contact Point: #4-48, 1/4" Dia, 0.3" Contact Point Length Drop Indicator Cupped Ball Contact Point: #4-48, 1/4" Dia, 0.3" Contact Point Length Use with Dial...
SPI 21-234-0 Drop Indicator Cupped Ball Contact Point: #4-48, 1/4" Dia, 0.3" Contact Point Length Drop Indicator Cupped Ball Contact Point: #4-48, 1/4" Dia, 0.3" Contact Point Length Use with Dial Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-239-9 Drop Indicator Chisel Contact Point: #4-48, 0.625" Contact Point Length Drop Indicator Chisel Contact Point: #4-48, 0.625" Contact Point Length Use with Dial Indicators (MOQ=1, Pkg...
SPI 21-239-9 Drop Indicator Chisel Contact Point: #4-48, 0.625" Contact Point Length Drop Indicator Chisel Contact Point: #4-48, 0.625" Contact Point Length Use with Dial Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-240-7 Drop Indicator Offset Chisel Contact Point: #4-48, 0.625" Contact Point Length Drop Indicator Offset Chisel Contact Point: #4-48, 0.625" Contact Point Length Use with Dial Indicators...
SPI 21-240-7 Drop Indicator Offset Chisel Contact Point: #4-48, 0.625" Contact Point Length Drop Indicator Offset Chisel Contact Point: #4-48, 0.625" Contact Point Length Use with Dial Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-260-5 Drop Indicator Flat Button Contact Point: #4-48, 2" Dia, 1/4" Contact Point Length Drop Indicator Flat Button Contact Point: #4-48, 2" Dia, 1/4" Contact Point Length Use with Dial...
SPI 21-260-5 Drop Indicator Flat Button Contact Point: #4-48, 2" Dia, 1/4" Contact Point Length Drop Indicator Flat Button Contact Point: #4-48, 2" Dia, 1/4" Contact Point Length Use with Dial Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-261-3 Drop Indicator Flat Button Contact Point: #4-48, 2-1/2" Dia, 1/4" Contact Point Length Drop Indicator Flat Button Contact Point: #4-48, 2-1/2" Dia, 1/4" Contact Point Length Use with...
SPI 21-261-3 Drop Indicator Flat Button Contact Point: #4-48, 2-1/2" Dia, 1/4" Contact Point Length Drop Indicator Flat Button Contact Point: #4-48, 2-1/2" Dia, 1/4" Contact Point Length Use with Dial Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-262-1 Drop Indicator Roller Contact Point: #4-48, 3/8" Dia, 1/2" Contact Point Length Drop Indicator Roller Contact Point: #4-48, 3/8" Dia, 1/2" Contact Point Length Use with Dial Indicators...
SPI 21-262-1 Drop Indicator Roller Contact Point: #4-48, 3/8" Dia, 1/2" Contact Point Length Drop Indicator Roller Contact Point: #4-48, 3/8" Dia, 1/2" Contact Point Length Use with Dial Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-275-3 14 Pc Ball Point Contact Points 14 Pc Ball Point Contact Points Use with AGD Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-276-1 Drop Indicator Radius Contact Point: #4-48, 0.183" Dia, 0.6" Contact Point Length Drop Indicator Radius Contact Point: #4-48, 0.183" Dia, 0.6" Contact Point Length Use with Dial...
SPI 21-276-1 Drop Indicator Radius Contact Point: #4-48, 0.183" Dia, 0.6" Contact Point Length Drop Indicator Radius Contact Point: #4-48, 0.183" Dia, 0.6" Contact Point Length Use with Dial Indicators (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-284-5 Drop Indicator Dial Accessory: Use with Metric Dial Indicators Drop Indicator Dial Accessory: Use with Metric Dial Indicators M2.5 x 0.45, 0.3" Shank Dia (MOQ=1, Pkg Qty=1)Not...
SPI 21-284-5 Drop Indicator Dial Accessory: Use with Metric Dial Indicators Drop Indicator Dial Accessory: Use with Metric Dial Indicators M2.5 x 0.45, 0.3" Shank Dia (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!
SPI 21-313-2 Rockwell Bench Top Hardness Tester Rockwell Bench Top Hardness Tester 1 HRC Resolution 20 HRC Min Hardness to 70 HRC Max Hardness, Analog Display (MOQ=1, Pkg Qty=1)Not Cancelable or...
SPI 21-313-2 Rockwell Bench Top Hardness Tester Rockwell Bench Top Hardness Tester 1 HRC Resolution 20 HRC Min Hardness to 70 HRC Max Hardness, Analog Display (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!