Price & Availability | Article | Int. d1 tol. 2B | Int. thread type d1 | Ext. d2 tol. 2A | Ext. thread type d2 | l1 | Inst. tap drill size | Inst. c'sink dia. +0.010|-0.000 | Inst. thread tap tol. 2B | Inst. thread depth min. | Removal drill size | Removal drill depth | |||||||||||||||||||||||||
22020.W5210 | 10-24 | UNC | 5/16"-18 | UNC | 0.31 | 17/64" | .W0210 | 0.32 | 5/16"-18 | 0.37 | 7/32" | 1/8" | |||||||||||||||||||||||||
£ 4.21 per unit (click for quantity discounts) Ready to despatch 175 Need more? Please call us.
Int. d1
tol. 2B 10-24 Int. thread type d1 UNC Ext. d2
tol. 2A 5/16"-18 Ext. thread type d2 UNC l1 0.31 Inst. tap drill size 17/64" .W0210 Inst. c'sink dia.
+0.010|-0.000 0.32 Inst. thread tap
tol. 2B 5/16"-18 Inst. thread depth
min. 0.37 Removal drill size 7/32" Removal drill depth 1/8" | |||||||||||||||||||||||||||||||||||||
22020.W5211 | 10-32 | UNF | 5/16"-18 | UNC | 0.31 | 17/64" | .W0210 | 0.32 | 5/16"-18 | 0.37 | 7/32" | 1/8" | |||||||||||||||||||||||||
£ 4.21 per unit (click for quantity discounts) Ready to despatch 1 Need more? Please call us.
Int. d1
tol. 2B 10-32 Int. thread type d1 UNF Ext. d2
tol. 2A 5/16"-18 Ext. thread type d2 UNC l1 0.31 Inst. tap drill size 17/64" .W0210 Inst. c'sink dia.
+0.010|-0.000 0.32 Inst. thread tap
tol. 2B 5/16"-18 Inst. thread depth
min. 0.37 Removal drill size 7/32" Removal drill depth 1/8" | |||||||||||||||||||||||||||||||||||||
22020.W5220 | 1/4"-20 | UNC | 3/8"-16 | UNC | 0.37 | 21/64" | .W0220 | 0.38 | 3/8"-16 | 0.43 | 9/32" | 3/16" | |||||||||||||||||||||||||
£ 3.64 per unit (click for quantity discounts) Ready to despatch 71 Need more? Please call us.
Int. d1
tol. 2B 1/4"-20 Int. thread type d1 UNC Ext. d2
tol. 2A 3/8"-16 Ext. thread type d2 UNC l1 0.37 Inst. tap drill size 21/64" .W0220 Inst. c'sink dia.
+0.010|-0.000 0.38 Inst. thread tap
tol. 2B 3/8"-16 Inst. thread depth
min. 0.43 Removal drill size 9/32" Removal drill depth 3/16" | |||||||||||||||||||||||||||||||||||||
22020.W5221 | 1/4"-28 | UNF | 3/8"-16 | UNC | 0.37 | 21/64" | .W0220 | 0.38 | 3/8"-16 | 0.43 | 9/32" | 3/16" | |||||||||||||||||||||||||
£ 4.36 per unit (click for quantity discounts) Ready to despatch 0 Need more? Please call us.
Int. d1
tol. 2B 1/4"-28 Int. thread type d1 UNF Ext. d2
tol. 2A 3/8"-16 Ext. thread type d2 UNC l1 0.37 Inst. tap drill size 21/64" .W0220 Inst. c'sink dia.
+0.010|-0.000 0.38 Inst. thread tap
tol. 2B 3/8"-16 Inst. thread depth
min. 0.43 Removal drill size 9/32" Removal drill depth 3/16" | |||||||||||||||||||||||||||||||||||||
22020.W5230 | 5/16"-18 | UNC | 7/16"-14 | UNC | 0.43 | 25/64" | .W0230 | 0.44 | 7/16"-14 | 0.50 | 11/32" | 3/16" | |||||||||||||||||||||||||
£ 7.12 per unit (click for quantity discounts) Ready to despatch 98 Need more? Please call us.
Int. d1
tol. 2B 5/16"-18 Int. thread type d1 UNC Ext. d2
tol. 2A 7/16"-14 Ext. thread type d2 UNC l1 0.43 Inst. tap drill size 25/64" .W0230 Inst. c'sink dia.
+0.010|-0.000 0.44 Inst. thread tap
tol. 2B 7/16"-14 Inst. thread depth
min. 0.50 Removal drill size 11/32" Removal drill depth 3/16" | |||||||||||||||||||||||||||||||||||||
22020.W5231 | 5/16"-24 | UNF | 7/16"-14 | UNC | 0.43 | 25/64" | .W0230 | 0.44 | 7/16"-14 | 0.50 | 11/32" | 3/16" | |||||||||||||||||||||||||
£ 7.12 per unit (click for quantity discounts) Ready to despatch 95 Need more? Please call us.
Int. d1
tol. 2B 5/16"-24 Int. thread type d1 UNF Ext. d2
tol. 2A 7/16"-14 Ext. thread type d2 UNC l1 0.43 Inst. tap drill size 25/64" .W0230 Inst. c'sink dia.
+0.010|-0.000 0.44 Inst. thread tap
tol. 2B 7/16"-14 Inst. thread depth
min. 0.50 Removal drill size 11/32" Removal drill depth 3/16" | |||||||||||||||||||||||||||||||||||||
22020.W5240 | 3/8"-16 | UNC | 1/2"-13 | UNC | 0.50 | 29/64" | .W0240 | 0.51 | 1/2"-13 | 0.56 | 13/32" | 3/16" | |||||||||||||||||||||||||
£ 7.26 per unit (click for quantity discounts) Ready to despatch 92 Need more? Please call us.
Int. d1
tol. 2B 3/8"-16 Int. thread type d1 UNC Ext. d2
tol. 2A 1/2"-13 Ext. thread type d2 UNC l1 0.50 Inst. tap drill size 29/64" .W0240 Inst. c'sink dia.
+0.010|-0.000 0.51 Inst. thread tap
tol. 2B 1/2"-13 Inst. thread depth
min. 0.56 Removal drill size 13/32" Removal drill depth 3/16" | |||||||||||||||||||||||||||||||||||||
22020.W5241 | 3/8"-16 | UNF | 1/2"-13 | UNC | 0.50 | 29/64" | .W0240 | 0.51 | 1/2"-13 | 0.56 | 13/32" | 3/16" | |||||||||||||||||||||||||
£ 8.70 per unit (click for quantity discounts) Ready to despatch 0 Need more? Please call us.
Int. d1
tol. 2B 3/8"-16 Int. thread type d1 UNF Ext. d2
tol. 2A 1/2"-13 Ext. thread type d2 UNC l1 0.50 Inst. tap drill size 29/64" .W0240 Inst. c'sink dia.
+0.010|-0.000 0.51 Inst. thread tap
tol. 2B 1/2"-13 Inst. thread depth
min. 0.56 Removal drill size 13/32" Removal drill depth 3/16" | |||||||||||||||||||||||||||||||||||||
22020.W5250 | 7/16"-14 | UNC | 9/16"-12 | UNC | 0.56 | 33/64" | .W0250 | 0.57 | 9/16"-12 | 0.62 | 15/32" | 3/16" | |||||||||||||||||||||||||
£ 28.74 per unit (click for quantity discounts) Ready to despatch 0 Need more? Please call us.
Int. d1
tol. 2B 7/16"-14 Int. thread type d1 UNC Ext. d2
tol. 2A 9/16"-12 Ext. thread type d2 UNC l1 0.56 Inst. tap drill size 33/64" .W0250 Inst. c'sink dia.
+0.010|-0.000 0.57 Inst. thread tap
tol. 2B 9/16"-12 Inst. thread depth
min. 0.62 Removal drill size 15/32" Removal drill depth 3/16" | |||||||||||||||||||||||||||||||||||||
22020.W5251 | 7/16"-20 | UNF | 9/16"-12 | UNC | 0.56 | 33/64" | .W0250 | 0.57 | 9/16"-12 | 0.62 | 15/32" | 3/16" | |||||||||||||||||||||||||
£ 12.75 per unit (click for quantity discounts) Ready to despatch 10 Need more? Please call us.
Int. d1
tol. 2B 7/16"-20 Int. thread type d1 UNF Ext. d2
tol. 2A 9/16"-12 Ext. thread type d2 UNC l1 0.56 Inst. tap drill size 33/64" .W0250 Inst. c'sink dia.
+0.010|-0.000 0.57 Inst. thread tap
tol. 2B 9/16"-12 Inst. thread depth
min. 0.62 Removal drill size 15/32" Removal drill depth 3/16" | |||||||||||||||||||||||||||||||||||||
22020.W5260 | 1/2"-13 | UNC | 5/8"-11 | UNC | 0.62 | 37/64" | .W0260 | 0.63 | 5/8"-11 | 0.68 | 17/32" | 3/16" | |||||||||||||||||||||||||
£ 13.54 per unit (click for quantity discounts) Ready to despatch 6 Need more? Please call us.
Int. d1
tol. 2B 1/2"-13 Int. thread type d1 UNC Ext. d2
tol. 2A 5/8"-11 Ext. thread type d2 UNC l1 0.62 Inst. tap drill size 37/64" .W0260 Inst. c'sink dia.
+0.010|-0.000 0.63 Inst. thread tap
tol. 2B 5/8"-11 Inst. thread depth
min. 0.68 Removal drill size 17/32" Removal drill depth 3/16" | |||||||||||||||||||||||||||||||||||||
22020.W5261 | 1/2"-20 | UNF | 5/8"-11 | UNC | 0.62 | 37/64" | .W0260 | 0.63 | 5/8"-11 | 0.68 | 17/32" | 3/16" | |||||||||||||||||||||||||
£ 13.54 per unit (click for quantity discounts) Ready to despatch 0 Need more? Please call us.
Int. d1
tol. 2B 1/2"-20 Int. thread type d1 UNF Ext. d2
tol. 2A 5/8"-11 Ext. thread type d2 UNC l1 0.62 Inst. tap drill size 37/64" .W0260 Inst. c'sink dia.
+0.010|-0.000 0.63 Inst. thread tap
tol. 2B 5/8"-11 Inst. thread depth
min. 0.68 Removal drill size 17/32" Removal drill depth 3/16" |
Inserts: stainless steel (AISI 303) or equivalent. Passivated.
Keys: stainless steel (302 CRES) or equivalent. Passivated.
All dimensions in inches.
General tolerances:
± 0,010" unless specified.
Tap drill hole tolerances:
0,234 to 0,500 = +0,004/-0,001".
0,500 and over = +0,005/-0,001".
Order installation tool separately, as identified by "Inst. tool ref." in table.
Four locking keys on internal threads 5/16" and over. Two locking keys on internal threads smaller than 5/16".
Installation (Inst.) drill size, countersink, thread tap and thread depth as specified in table.
Removal drill size and drill depth as specified in table.
All dimensions in inches.
Company registration no: 00496138
Company VAT number GB 408154022
Alexia House, Glenmore Business Park
PO19 7BJ Chichester
United Kingdom
0333 207 4497
sales@wixroyd.com