Master Sure-Lock (True-Line) Steel Dowels


Master Sure-Lock (True-Line) Dowels are available in standard and special long sizes. Standard Sure-Lock True-Line Dowels are universal (they are broached as well as flange-slotted). Special long dowels are flange-slotted only. Master Sure-Lock (True-Line) Dowels have proved their value in thousands of pattern shops all over the world. Designed for use with metal patterns, core boxes, blow molds and roto molds, they offer the following advantages:

- They are inserted easily, quickly and accurately 
- Universal dowels can be inserted with either flange-slotted or broach type wrenches 
- The slotted flange enables the body to be removed if the pin is broken
- The square shoulder assures accurate seating 
- The precision-tapered fit of the body keeps the dowel anchored tightly
- Dowels are accurately machined from special alloy steel, hardened and black-penetrated to inhibit rusting
- Special long sizes provide a more accurate draw The bodies of the special long sizes can be assembled with nuts for a more secure installation




Freeman True-Line Dowels have been combined with Master Sure-Lock Steel Dowels, therefore the following part numbers have been discontinued and replaced with:

Discontinued       New                       Discontinued       New
161120       166100         161125       166105
161130       166110         161135       166115
161140       166140         161145       166145
161150       166150         161155       166155
161160       166120         161165       166125
161170       166130         161175       166135


Catalog Number Description   Qty  
166100 Master Sure-Lock/True-Line Dowels - Size 1 - Complete Set of 50/Box $$
166105 Master Sure-Lock/True-Line Dowels - Size 2 - Complete Set of 50/Box $$
166110 Master Sure-Lock/True-Line Dowels - Size 3 - Complete Set of 50/Box $$
166115 Master Sure-Lock/True-Line Dowels - Size 4 - Complete Set of 50/Box $$
166120 Female Bushing for Master Sure-Lock/True-Line Dowels - Size 1 $$
166125 Female Bushing for Sure-Lock/True-Line Dowels - Size 2 $$
166130 Female Bushing for Sure-Lock/True-Line Dowels - Size 3 $$
166135 Female Bushing for Sure-Lock/True-Line Dowels - Size 4 $$
166140 Male Pin for Sure-Lock/True-Line Dowels - Size 1 $$
166145 Male Pin for Sure-Lock/True-Line Dowels - Size 2 $$
166150 Male Pin for Sure-Lock/True-Line Dowels - Size 3 $$
166155 Male Pin for Sure-Lock/True-Line Dowels - Size 4 $$
166160 Male Pin Long for Sure-Lock/True-Line Dowels - Size 2 $$
166165 Male Pin Long for Sure-Lock/True-Line Dowels - Size 3 $$
166170 Male Pin Long for Sure-Lock/True-Line Dowels - Size 4 $$

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Liquid products are sold by weight, not volume.

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Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

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