Run Down Fixture Repair Kits

Ordering Information for 339 Nm Kit (3000 in-lb)

Part Number Model Designation RDF Match
816045 339 Nm Kit 10358
Piece Count Part Description Size/Dimensions
3 Bushing 13/16" ID x 1.395" OD x 3/4"
9 Screw M20 x 40 mm 30 mm Hex Head Cap
12 Belleville Washer Disc Spring M20
6 Washer Metric, M20, Thick
     

Power tools are generally accurate 10% to 100% of rated capacity. In selecting a run down fixture match tool capacity with the rundown fixture kit. Example: If you have a 150 Nm or even a 200 Nm power tool you would select the 204 Nm run down fixture. When repairing the run down fixture be sure to match the repair kit capacity to the power tool capacity.

Ordering Information for 204 Nm Kit (1800 in-lb)

Part Number Model Designation RDF Number Match
816044 204 Nm 10357
Piece Count Part Description Size/Dimensions
3 Bushing  
9 Screw M16 x 40 mm .64" ID x 1.148" OD Hex Head Cap, 24 mm Hex Head
12 Belleville Disc Spring M16 Thick
6 Washer Metric M16, Thick

Ordering Information for 109 Nm Kit (960 in-lb)

Part Number  Model Designation RDF Match
816043 109 Nm Kit 10356
Piece Count Part Description Size/Description
3 Bushing 9/16" ID x 1.02" OD x 5/8"
9 Screw M14 x 35 mm Hex Head Cap, 24 mm Hex Head
12 Belleville Disc Spring M14 Thick 
6 Washer Metric M14, Thick

Ordering Information for 68 Nm Kit (600 in-lb)

Part Number Model Designation RDF Match
816042 68 Nm 10355

Piece Count

Part Description Size/Dimensions
3 Bushing   
9 Screw M12 x 30 mm Hex Head Cap 19 mm Hex Head
12 Belleville Disc Spring M12 Thick
6 Washer, Metric M12, Thick

Ordering Information for 34 Nm Kit (300 in-lb)

Note: This kit fits two RDF units. 

 Part Number Model Designation  RDF Match 
 816041 34 Nm Kit 10353
 816041 34 Nm Kit 10354 
 Piece Count  Part Description Size/Dimensions
10 O-Ring  11/32 OD x 7/32 ID x 1/16 Thick
Bushing .332 OD x .645" ID x 3/8 Thick 
Screw   M8 x 20 mm Hex Head Cap 6 mm Hex Female
12  Belleville Disc Spring   
Washer, Metric M8 Thick 
Power Bit    6 mm Hex  1/4" Shank

  

Ordering Information for 17 Nm Kit (150 in-lb)

Part Number Model Designation RDF Match
 816040  17 Nm  10352
Piece Count Description Size/Dimensions
10 O-Ring  5/16 OD x 3/16 ID x 1/16 Thick
3 Bushing   .502 OD x .242" ID x 5/16 Thick
Screw  M6  16mm 
12 Belleville Disc Spring  .255" ID x .500 OD 
6 Washer, Metric  M6 Thick
1 Power Bit  5 mm Hex  1/4" Shank

  

Ordering Information for 6 Nm Kit (50 in-lb)

Part Number Model Designation RDF Match
 816039 6 Nm Kit   10351
Piece Count Description Size/Dimensions
10 O-Ring   9/32" OD x 5/32" ID x 1/16" Thick
Bushing  .421" OD x .204" ID x 1/4" Thick 
Screw  M5 x 12 mm Socket Head  4 mm Female
12 Belleville Disc Spring  .52 mm OD x 10 mm ID 
6 Washer Metric  M5 Thick
1 Power Bit  4mm Hex, 1/4" Hex Shank

Ordering Information for 3 Nm Kit (25 in-lb)

Part Number Model Designation RDF Match
 816038  3 Nm Kit  10350
Piece Count Description Size/Dimensions
10  O-Ring  15/16 OD x 1/8 ID x 1/16 Thick
3  Bushing .327" OD x  .166" ID x 1/4" Thick
9  Screw  M4 x 10 mm  Socket Head Cap  3 mm Female
12  Belleville Disc Spring 4.2 mm ID x 8 mm OD
6 Washer, Metric M3 Thick
1 Power Bit 3 mm Hex 1/4" Hex Shank

  

Ordering Information for 1 Nm Kit (10 in-lb)

Part Number  Model Designation RDF Match
816037 1 Nm Kit 10349
Piece Count Description Size/Dimensions
10 O-Ring  15/64 OD x 7/64 ID x 1/16" Thick
3 Bushing  #30 
9 Screw M3 x 10 mm Socket Head Cap   2.5 mm Female  
12 Belleville Disc Spring  J25 (3.175) ID x .25 (6.35) OD
6 Washer, Metric  M3 Thick
1 Power Bit 8.5 mm Hex, 1/4"  Hex Shank

Product Note: 

Each Run Down Fixture Repair Kit is the complete parts replacement for your fixture. With the included parts you can create a test to evaluate medium and hard joints. 

The kit includes the appropriate number of Bushings, Washers, Screws, Belleville Washers, Washers, and Power Bits for the corresponding fixture. Not all kits contain a power bit.

When replacing parts in your Run Down Fixture be sure to replace ALL the parts and not just the part that may be worn out. In the long run the complete replacement approach saves time, headaches and ensures greater test accuracy.

  

Application Information

Like any other torque tool, power tools need to be tested. How they are tested has some significant differences than with other torque tools. The reason for the difference is that power tools move at faster rates of speed. It takes time to overcome inertia and get the fastener moving and it takes time to slow it down. 

Another difference is that power tools require filters to block out noise in the frequencies. 

Our digital torque testers have ten resident filters to help improve accuracy of power tool testing. These are the power tool testing filters.

 

Filter Frequency 
Filter N/A No Filter Used
Filter 0 100 Hz
Filter 1 250 Hz
Filter 2 500 Hz
Filter 3 571 Hz
Filter 4 666 Hz

Filter 5

800 Hz
Filter 6 1000 Hz
Filter 7 1333 Hz
Filter 8 2000 Hz
Filter 9 4000 Hz